Time Scheduler - File Operations Source Code in C

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Home » C Home » File Operations Home » Time Scheduler

A D V E R T I S E M E N T

Title	Time Scheduler
Author	Atiq Anwar
Author Email	anwaratiq_786 [at] sifymail.com
Description	"THE SCHEDULER" THE PROJECT IS MADE FOR THE EXECUTION OF TIME TABLES. A COMMON PROBLEM ARISES THAT A COMMON ROOM OR A COMMON TEACHER IS SHARED BY TWO OR MORE CLASSES. THIS PROJECT IS TO SOLVE PROBLEMS LIKE THIS.
Category	C » File Operations
Hits	426025
Code	Select and Copy the Code
/************************************************************************** ************************************************************************* "THE SCHEDULER" THE PROJECT IS MADE FOR THE EXECUTION OF TIME TABLES. A COMMON PROBLEM ARISES THAT A COMMON ROOM OR A COMMON TEACHER IS SHARED BY TWO OR MORE CLASSES. THIS PROJECT IS TO SOLVE PROBLEMS LIKE THIS. ************************************************************************* ************************************************************************/ /***********************************************************************/ /***************************HEADER FILES****************************/ /***********************************************************************/ #include<graphics.h> #include<stdio.h> #include<conio.h> #include<string.h> /***************************LETS START*****************************/ /***********************THE WELCOME SCREEN*************************/ void first() { int gd=DETECT,gm; initgraph(&gd,&gm,"c:\\tc\\bgi"); setcolor(GREEN); settextstyle(4,0,8); outtextxy(200,50,"TIME"); setcolor(YELLOW); settextstyle(4,0,8); outtextxy(100,190,"SCHEDULER"); settextstyle(1,0,1); setcolor(RED); outtextxy(480,350,"Made By:"); setcolor(BLUE); outtextxy(480,370,"Atiq Anwar"); getch(); restorecrtmode(); } /**************************WORK BEGINS****************************/ /******************FUNCTION FOR THE 'MAIN MENU'*******************/ char file() { int gdriver=DETECT, gmod; char i; initgraph(&gdriver,&gmod,"c:\\tc\\bgi"); setcolor(RED); rectangle(170,85,430,385); rectangle(175,90, 425,380); setcolor(GREEN); settextstyle(7,0,4); outtextxy(130,45,"TIME TABLE MANAGER"); settextstyle(7,0,3); setcolor(YELLOW); outtextxy(260,95,"MENU"); settextstyle(0,0,0); setcolor(MAGENTA); outtextxy(200,145,"1>>ENTER TEACHER."); outtextxy(200,170,"2>>ENTER ROOM."); outtextxy(200,195,"3>>REMOVE TEACHER."); outtextxy(200,220,"4>>REMOVE ROOM."); outtextxy(200,245,"5>>VIEW TEACHER."); outtextxy(200,270,"6>>VIEW ROOM."); outtextxy(200,295,"7>>CREATE TIME TABLE."); outtextxy(200,320,"8>>VIEW TIME TABLE."); outtextxy(200,343,"0>>EXIT."); setcolor(GREEN+BLINK); outtextxy(200,360,"ENTER YOUR CHOICE:"); i=getche(); restorecrtmode(); return (i); } /****************************OUTLINES****************************/ /********************THE COMMON DISPLAY FRAME********************/ void frame() { int x,y,i,j; clrscr(); x=0; y=0; for(i=0;i<78;i++) { gotoxy(x,y); textcolor(YELLOW); cprintf("%c",205); x++; } x=0; y=25; for(i=0;i<80;i++) { gotoxy(x,y); textcolor(YELLOW); cprintf("%c",205); x++; } x=1; y=1; for(i=0;i<25;i++) { gotoxy(x,y); textcolor(YELLOW); cprintf("%c",186); y++; } x=79; y=1; for(i=0;i<25;i++) { gotoxy(x,y); textcolor(YELLOW); cprintf("%c",186); y++; } gotoxy(1,1); cprintf("%c",201); gotoxy(1,25); cprintf("%c",200); gotoxy(79,1); cprintf("%c",187); gotoxy(79,25); cprintf("%c",188); } /*************************TEACHER COMES***************************/ /******************OUTPUT FOR TEACHER'S DATAS***********************/ void teacher() { int i; struct teacher { char nam[25],sub[15],room[15]; }t; FILE fp; fp=fopen("teacher.txt","r"); if(fp==NULL) { gotoxy(30,12); textcolor(RED+BLINK); cprintf("Cannot Open File!!"); exit(); } frame(); textcolor(GREEN); gotoxy(5,2); cprintf("Name"); gotoxy(35,2); cprintf("Subject"); gotoxy(68,2); cprintf("Choice"); for(i=3;i<=77;i++) { textcolor(YELLOW); gotoxy(i,3); cprintf("-"); } i=4; while(fscanf(fp,"%s %s %s ",t.nam,t.sub,t.room)!=EOF) { gotoxy(5,i); printf("%s",t.nam); gotoxy(35,i); printf("%s",t.sub); gotoxy(68,i); printf("%s",t.room); i++; if(i > 20) { clrscr(); frame(); textcolor(GREEN); gotoxy(5,2); cprintf("Name"); gotoxy(35,2); cprintf("Subject"); gotoxy(68,2); cprintf("Choice"); for(i=3;i<=77;i++) { textcolor(YELLOW); gotoxy(i,3); cprintf("-"); } i=4; } } fclose(fp); } /*****************************ROOM OPENS****************************/ /********************OUTPUT FOR ROOM'S DATAS************************/ void room() { struct room { int cap; char rt[20],rn[15]; }r; int i; FILE fp; clrscr(); fp=fopen("room.txt","r"); if(fp==NULL) { gotoxy(30,12); textcolor(RED+BLINK); cprintf("Cannot Open File!!"); exit(); } frame(); textcolor(GREEN); gotoxy(5,2); cprintf("Room"); gotoxy(35,2); cprintf("Room Code"); gotoxy(68,2); cprintf("Capacity"); for(i=3;i<=77;i++) { textcolor(YELLOW); gotoxy(i,3); cprintf("-"); } i=4; while(fscanf(fp,"%s %s %d",r.rt,r.rn,&r.cap)!=EOF) { gotoxy(5,i); printf("%s",r.rt); gotoxy(35,i); printf("%s",r.rn); gotoxy(68,i); printf("%d",r.cap); i++; if(i > 20) { getch(); clrscr(); frame(); textcolor(GREEN); gotoxy(5,2); cprintf("Room"); gotoxy(35,2); cprintf("Room Code"); gotoxy(68,2); cprintf("Capacity"); for(i=3;i<=77;i++) { textcolor(YELLOW); gotoxy(i,3); cprintf("-"); } i=4; } } fclose(fp); } /****************************MAIN FRAME*****************************/ /*********************THE TIME TABLE GRID*************************/ void frame1() { int x,y,i,j,h; clrscr(); frame(); for(y=4;y<23;y+=3) { x=2; textcolor(YELLOW); gotoxy(x-1,y); cprintf("%c",204); for(i=0;i<77;i++) { gotoxy(x,y); textcolor(YELLOW); cprintf("%c",205); x++; } textcolor(YELLOW); gotoxy(x,y); cprintf("%c",185); } x=8; for(j=0;j<7;j++) { y=2; textcolor(YELLOW); gotoxy(x,y-1); cprintf("%c",203); for(i=0;i<23;i++) { gotoxy(x,y); textcolor(YELLOW); cprintf("%c",186); y++; } textcolor(YELLOW); gotoxy(x,y); cprintf("%c",202); x=x+10; } y=4; for(j=0;j<7;j++) { x=8; for(i=0;i<7;i++) { gotoxy(x,y); cprintf("%c",206); x+=10; } y+=3; } gotoxy(1,1); cprintf("%c",201); gotoxy(1,49); cprintf("%c",200); gotoxy(79,1); cprintf("%c",187); gotoxy(79,49); cprintf("%c",188); } /*************************THE MAIN DISPLAY*************************/ /*********************OUTPUT OF THE TIME TABLE**********************/ void timetable(char sem,char br) { int i,j,x,y; struct time { char teach[25],sub[15],room[5]; }t; FILE fp; if(br=='1') switch(sem) { case '1': fp=fopen("sem1cse.txt","r"); break; case '2': fp=fopen("sem2cse.txt","r"); break; case '3': fp=fopen("sem3cse.txt","r"); break; case '4': fp=fopen("sem4cse.txt","r"); break; case '5': fp=fopen("sem5cse.txt","r"); break; case '6': fp=fopen("sem6cse.txt","r"); break; case '7': fp=fopen("sem7cse.txt","r"); break; case '8': fp=fopen("sem8cse.txt","r"); break; default: getch(); textcolor(RED+BLINK); gotoxy(30,12); cprintf("WRONG CHOICE!!"); getch(); } else if(br=='2') switch(sem) { case '1': fp=fopen("sem1ece.txt","r"); break; case '2': fp=fopen("sem2ece.txt","r"); break; case '3': fp=fopen("sem3ece.txt","r"); break; case '4': fp=fopen("sem4ece.txt","r"); break; case '5': fp=fopen("sem5ece.txt","r"); break; case '6': fp=fopen("sem6ece.txt","r"); break; case '7': fp=fopen("sem7ece.txt","r"); break; case '8': fp=fopen("sem8ece.txt","r"); break; default: getch(); textcolor(RED+BLINK); gotoxy(30,12); cprintf("WRONG CHOICE!!"); getch(); break; } else if(br=='3') switch(sem) { case '1': fp=fopen("sem1civ.txt","r"); break; case '2': fp=fopen("sem2civ.txt","r"); break; case '3': fp=fopen("sem3civ.txt","r"); break; case '4': fp=fopen("sem4civ.txt","r"); break; case '5': fp=fopen("sem5civ.txt","r"); break; case '6': fp=fopen("sem6civ.txt","r"); break; case '7': fp=fopen("sem7civ.txt","r"); break; case '8': fp=fopen("sem8civ.txt","r"); break; default: clrscr(); textcolor(RED+BLINK); gotoxy(30,12); cprintf("WRONG CHOICE!!"); getch(); break; } else if(br=='4') switch(sem) { case '1': fp=fopen("sem1che.txt","r"); break; case '2': fp=fopen("sem2che.txt","r"); break; case '3': fp=fopen("sem3che.txt","r"); break; case '4': fp=fopen("sem4che.txt","r"); break; case '5': fp=fopen("sem5che.txt","r"); break; case '6': fp=fopen("sem6che.txt","r"); break; case '7': fp=fopen("sem7che.txt","r"); break; case '8': fp=fopen("sem8che.txt","r"); break; default: clrscr(); textcolor(RED+BLINK); gotoxy(30,12); cprintf("WRONG CHOICE!!"); getch(); break; } else { clrscr(); textcolor(RED+BLINK); gotoxy(30,12); cprintf("WRONG CHOICE!!"); getch(); } if(fp==NULL) { clrscr(); gotoxy(30,12); textcolor(RED+BLINK); cprintf("Cannot Open File!!"); getch(); exit(); } frame1(); textcolor(RED); gotoxy(3,5); cprintf("MON"); textcolor(RED); gotoxy(3,8); cprintf("TUE"); textcolor(RED); gotoxy(3,11); cprintf("WED"); textcolor(RED); gotoxy(3,14); cprintf("THU"); textcolor(RED); gotoxy(3,17); cprintf("FRI"); textcolor(RED); gotoxy(3,20); cprintf("SAT"); gotoxy(3,23); cprintf("SUN"); gotoxy(11,2); cprintf("9:00"); gotoxy(21,2); cprintf("10:00"); gotoxy(31,2); cprintf("11:00"); gotoxy(41,2); cprintf("12:00"); gotoxy(51,2); cprintf("1:00"); gotoxy(61,2); cprintf("2:00"); gotoxy(71,2); cprintf("3:00"); x=11; y=5; while(fscanf(fp,"%s %s %s",t.teach,t.sub,t.room)!=EOF) { gotoxy(x,y); textcolor(GREEN); cprintf("%s",t.sub); gotoxy(x,y+1); cprintf("%s",t.room); x+=10; if(x>79) { x=11; y+=3; } } fclose(fp); getch(); } /***************************ANOTHER FRAME****************************/ /************************THE INPUT FRAME***************************/ void framei() { int i,x,y; x=23; y=5; clrscr(); for(i=0;i<35;i++) { gotoxy(x,y); textcolor(YELLOW); cprintf("%c",205); x++; } x=23; y=20; for(i=0;i<35;i++) { gotoxy(x,y); textcolor(YELLOW); cprintf("%c",205); x++; } x=23; y=5; for(i=0;i<15;i++) { gotoxy(x,y); textcolor(YELLOW); cprintf("%c",186); y++; } x=57; y=20; for(i=15;i>0;i--) { gotoxy(x,y); textcolor(YELLOW); cprintf("%c",186); y--; } gotoxy(23,5); cprintf("%c",201); gotoxy(23,20); cprintf("%c",200); gotoxy(57,20); cprintf("%c",188); gotoxy(57,5); cprintf("%c", 187); } /******** *************TEACHER COMES***************************/ /******************INPUT FOR TEACHER'S DATAS***********************/ void teacheri() { int i; char nam[25],sub[10],room[20],ch; FILE fp; fp=fopen("teacher.txt","a"); if(fp==NULL) { gotoxy(30,12); textcolor(RED+BLINK); cprintf("Cannot Open File!!"); exit(); } framei(); gotoxy(32,4); textcolor(RED+BLINK); cprintf("CHECK TEACHER"); gotoxy(25,6); textcolor(GREEN); cprintf("1.ENTER NAME OF TEACHER "); gotoxy(27,7); gets(nam); for(i=0;nam[i]!='\0';i++) if(nam[i]==' ') nam[i]='_'; gotoxy(25,8); cprintf("2.ENTER SUBJECT "); gotoxy(27,9); gets(sub); for(i=0;sub[i]!='\0';i++) if(sub[i]==' ') sub[i]='_'; gotoxy(25,10); cprintf("3.ENTER ROOM REQUIRED"); gotoxy(27,11); gets(room); for(i=0;room[i]!='\0';i++) if(room[i]==' ') room[i]=','; gotoxy(29,19); textcolor(MAGENTA + BLINK); cprintf("SAVE CHANGES (y/n)?"); ch=getch(); if(ch=='y'\|\|ch=='Y') { fprintf(fp,"%s %s %s ",nam,sub,room); fflush(stdin); } fclose(fp); } /******************************NEW ROOM******************************/ /********************INPUT FOR ROOM'S DATAS*************************/ void roomi() { int cap,i; char rt[15],rn[5],ch; FILE fp; fp=fopen("room.txt","a"); if(fp==NULL) { gotoxy(30,12); textcolor(RED+BLINK); cprintf("Cannot Open File!!"); exit(); } clrscr(); framei(); gotoxy(32,4); textcolor(RED+BLINK); cprintf("CHECKROOM"); gotoxy(25,7); textcolor(GREEN); cprintf(" 1. ENTER ROOM TYPE "); gotoxy(27,8); gets(rt); for(i=0;rt[i]!='\0';i++) if(rt[i]==' ') rt[i]='_'; gotoxy(25,9); cprintf(" 2. ENTER ROOM NUMBER "); gotoxy(27,10); gets(rn); gotoxy(25,11); cprintf(" 3. ENTER CAPACITY"); gotoxy(27,12); scanf("%d",&cap); gotoxy(28,19); textcolor(MAGENTA + BLINK); cprintf("SAVE CHANGES (y/n)?"); ch=getch(); if(ch=='y'\|\|ch=='Y') { fprintf(fp,"%s %s %d",rt,rn,cap); fflush(stdin); } fclose(fp); } /***************************TIME TABLE ENTRY***************************/ /***********************INPUT FOR TIME TABLE**************************/ void timetablei(char sem,char br) { int i,j,k,p=0; char teach[25],sub[15],room[5]; FILE fp; if(br=='1') switch(sem) { case '1': fp=fopen("sem1cse.txt","w"); break; case '2': fp=fopen("sem2cse.txt","w"); break; case '3': fp=fopen("sem3cse.txt","w"); break; case '4': fp=fopen("sem4cse.txt","w"); break; case '5': fp=fopen("sem5cse.txt","w"); break; case '6': fp=fopen("sem6cse.txt","w"); break; case '7': fp=fopen("sem7cse.txt","w"); break; case '8': fp=fopen("sem8cse.txt","w"); break; default: clrscr(); textcolor(RED+BLINK); gotoxy(30,12); cprintf("WRONG CHOICE!!"); getch(); break; } else if(br=='2') switch(sem) { case '1': fp=fopen("sem1ece.txt","w"); break; case '2': fp=fopen("sem2ece.txt","w"); break; case '3': fp=fopen("sem3ece.txt","w"); break; case '4': fp=fopen("sem4ece.txt","w"); break; case '5': fp=fopen("sem5ece.txt","w"); break; case '6': fp=fopen("sem6ece.txt","w"); break; case '7': fp=fopen("sem7ece.txt","w"); break; case '8': fp=fopen("sem8ece.txt","w"); break; default: clrscr(); textcolor(RED+BLINK); gotoxy(30,12); cprintf("WRONG CHOICE!!"); getch(); break; } else if(br=='3') switch(sem) { case '1': fp=fopen("sem1civ.txt","w"); break; case '2': fp=fopen("sem2civ.txt","w"); break; case '3': fp=fopen("sem3civ.txt","w"); break; case '4': fp=fopen("sem4civ.txt","w"); break; case '5': fp=fopen("sem5civ.txt","w"); break; case '6': fp=fopen("sem6civ.txt","w"); break; case '7': fp=fopen("sem7civ.txt","w"); break; case '8': fp=fopen("sem8civ.txt","w"); break; default: clrscr(); textcolor(RED+BLINK); gotoxy(30,12); cprintf("WRONG CHOICE!!"); getch(); break; } else if(br=='4') switch(sem) { case '1': fp=fopen("sem1che.txt","w"); break; case '2': fp=fopen("sem2che.txt","w"); break; case '3': fp=fopen("sem3che.txt","w"); break; case '4': fp=fopen("sem4che.txt","w"); break; case '5': fp=fopen("sem5che.txt","w"); break; case '6': fp=fopen("sem6che.txt","w"); break; case '7': fp=fopen("sem7che.txt","w"); break; case '8': fp=fopen("sem8che.txt","w"); break; default: clrscr(); textcolor(RED+BLINK); gotoxy(30,12); cprintf("WRONG CHOICE!!"); getch(); break; } else { textcolor(RED+BLINK); gotoxy(30,12); cprintf("WRONG CHOICE!!"); getch(); } if(fp==NULL) { gotoxy(30,12); textcolor(RED+BLINK); cprintf("Cannot Open File!!"); getch(); exit(); } for(j=1;j<=6;j++) { clrscr(); gotoxy(30,13); textcolor(RED); cprintf("ENTER DETAILS FOR DAY %d",j); getch(); for(i=1;i<8;i++) { framei(); textcolor(WHITE); gotoxy(29,4); textcolor(RED+BLINK); cprintf(" TIME TABLE DETAILS"); gotoxy(25,7); textcolor(GREEN); cprintf(" 1. ENTER NAME OF TEACHER "); gotoxy(27,8); gets(teach); for(k=0;teach[k]!='\0';k++) if(teach[k]==' ') teach[k]='_'; gotoxy(25,9); cprintf(" 2. ENTER SUBJECT "); gotoxy(27,10); gets(sub); gotoxy(25,11); cprintf("3. ENTER ROOM"); gotoxy(27,12); gets(room); p=rep(sem,br,teach,room,i,j); if(p==1) { clrscr(); textcolor(RED+BLINK); gotoxy(30,12); cprintf("TEACHER IS REPEATED!!"); getch(); i--; } else if(p==2) { clrscr(); textcolor(RED+BLINK); gotoxy(30,12); cprintf("ROOM IS REPEATED!!"); getch(); i--; } else { fprintf(fp,"%s %s %s ",teach,sub,room); fflush(stdin); } } fprintf(fp,"\n"); } fclose(fp); } /****************************TEACHER GOES****************************/ /******************REMOVING TEACHER FROM LIST***********************/ void teacherr() { int i; struct teacher { char nam[25],sub[10],room[20]; }t; char name[25],ch; FILE fp,ft; if(fp==NULL) { gotoxy(30,12); textcolor(RED+BLINK); cprintf("Cannot Open File!!"); exit(); } clrscr(); fp=fopen("teacher.txt","rb+"); framei(); gotoxy(30,4); textcolor(RED+BLINK); cprintf("REMOVE TEACHER"); gotoxy(25,6); textcolor(GREEN); cprintf("1.ENTER NAME OF TEACHER "); gotoxy(27,8); gets(name); for(i=0;name[i]!='\0';i++) if(name[i]==' ') name[i]='_'; gotoxy(27,19); textcolor(MAGENTA + BLINK); cprintf("SURE TO REMOVE (y/n)?"); ch=getch(); if(ch=='y'\|\|'Y') { ft=fopen("temp.txt","wb"); rewind(fp); while(fscanf(fp,"%s %s %s",t.nam,t.sub,t.room)!=EOF) { if(strcmp(t.nam,name)!=0) fprintf(ft,"%s %s %s ",t.nam,t.sub,t.room); } fclose(ft); fclose(fp); remove("teacher.txt"); rename("temp.txt","teacher.txt"); } } /***************************ROOM BLOCKS****************************/ /*******************REMOVING ROOM FROM LIST************************/ void roomr() { int i; struct room { char rt[20],rn[15]; int cap; }r; char rno[15],ch; FILE fp,ft; clrscr(); fp=fopen("room.txt","rb+"); if(fp==NULL) { gotoxy(30,12); textcolor(RED+BLINK); cprintf("Cannot Open File!!"); exit(); } framei(); gotoxy(30,4); textcolor(RED+BLINK); cprintf("REMOVE ROOM"); gotoxy(25,6); textcolor(GREEN); cprintf("1.ENTER ROOM NUMBER "); gotoxy(27,8); gets(rno); gotoxy(27,19); textcolor(MAGENTA + BLINK); cprintf("SURE TO REMOVE (y/n)?"); ch=getche(); if(ch=='y'\|\|ch=='Y') { ft=fopen("temp.txt","wb"); rewind(fp); while(fscanf(fp,"%s %s %d",r.rt,r.rn,&r.cap)!=EOF) { if(strcmp(r.rn,rno)!=0) fprintf(ft,"%s %s %d ",r.rt,r.rn,r.cap); fflush(stdin); } fclose(ft); fclose(fp); remove("room.txt"); rename("temp.txt","room.txt"); } } /*************************OOPS! A REPETITION*************************/ /*************FUNCTION TO CHECK REPETITION OF INPUT DATA*************/ int rep(char sem,char br,char teach[25],char room[5],int i,int j) { FILE fp; int m; struct cmp { char teach[25],room[5],sub[10]; }c; if(br=='1' && sem=='1') goto next11; fp=fopen("sem1cse.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next11: if(br=='1' && sem=='2') goto next12; fp=fopen("sem2cse.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next12: if(br=='1' && sem=='3') goto next13; fp=fopen("sem3cse.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next13: if(br=='1' && sem=='4') goto next14; fp=fopen("sem4cse.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next14: if(br=='1' && sem=='5') goto next15; fp=fopen("sem5cse.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next15: if(br=='1' && sem=='6') goto next16; fp=fopen("sem6cse.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next16: if(br=='1' && sem=='7') goto next17; fp=fopen("sem7cse.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next17: if(br=='1' && sem=='8') goto next18; fp=fopen("sem8cse.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next18: if(br=='2' && sem=='1') goto next21; fp=fopen("sem1ece.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next21: if(br=='2' && sem=='2') goto next22; fp=fopen("sem2ece.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next22: if(br=='2' && sem=='3') goto next23; fp=fopen("sem3ece.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next23: if(br=='2' && sem=='4') goto next24; fp=fopen("sem4ece.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next24: if(br=='2' && sem=='5') goto next25; fp=fopen("sem5ece.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next25: if(br=='2' && sem=='6') goto next26; fp=fopen("sem6ece.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next26: if(br=='2' && sem=='7') goto next27; fp=fopen("sem7ece.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next27: if(br=='2' && sem=='8') goto next28; fp=fopen("sem8ece.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next28: if(br=='3' && sem=='1') goto next31; fp=fopen("sem1civ.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next31: if(br=='3' && sem=='2') goto next32; fp=fopen("sem2civ.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next32: if(br=='3' && sem=='3') goto next13; fp=fopen("sem3civ.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next33: if(br=='3' && sem=='4') goto next34; fp=fopen("sem4civ.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (1); } fclose(fp); next34: if(br=='3' && sem=='5') goto next35; fp=fopen("sem5civ.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next35: if(br=='3' && sem=='6') goto next36; fp=fopen("sem6civ.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next36: if(br=='3' && sem=='7') goto next37; fp=fopen("sem7civ.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next37: if(br=='3' && sem=='8') goto next38; fp=fopen("sem8civ.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next38: if(br=='4' && sem=='1') goto next41; fp=fopen("sem1che.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next41: if(br=='4' && sem=='2') goto next42; fp=fopen("sem2che.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next42: if(br=='4' && sem=='3') goto next43; fp=fopen("sem3che.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next43: if(br=='4' && sem=='4') goto next44; fp=fopen("sem4che.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next44: if(br=='4' && sem=='5') goto next45; fp=fopen("sem5che.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next45: if(br=='4' && sem=='6') goto next46; fp=fopen("sem6che.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next46: if(br=='4' && sem=='7') goto next47; fp=fopen("sem7che.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next47: if(br=='4' && sem=='8') goto next48; fp=fopen("sem8che.txt","r"); for(m=0;m<=i+j;m++) fscanf(fp,"%s %s %s",c.teach,c.sub,c.room); if(strcmp(c.teach,teach)==0) { return (1); } if(strcmp(c.room,room)==0) { return (2); } fclose(fp); next48: return (0); } /****************************WHICH SEMESTER?**************************/ /***********************FUNCTION FOR SEMESTER***********************/ char semester() { char ch; framei(); gotoxy(29,4); textcolor(RED+BLINK); cprintf("SEMESTER"); gotoxy(25,7); textcolor(GREEN); cprintf("1.SEMESTER"); gotoxy(25,8); cprintf("2.SEMESTER"); gotoxy(25,9); cprintf("3.SEMESTER"); gotoxy(25,10); cprintf("4.SEMESTER"); gotoxy(25,11); cprintf("5.SEMESTER"); gotoxy(25,12); cprintf("6.SEMESTER"); gotoxy(25,13); cprintf("7.SEMESTER"); gotoxy(25,14); cprintf("8.SEMESTER"); textcolor(MAGENTA); gotoxy(27,19); cprintf("ENTER CHOICE:"); ch=getche(); return(ch); } /***********************WHICH BRANCH?*****************************/ /********************SELECTION OF BRANCH**************************/ char branch() { char ch; framei(); gotoxy(31,4); textcolor(RED+BLINK); cprintf("BRANCH"); gotoxy(25,7); textcolor(GREEN); cprintf("1.COMPUTER SCIENCE"); gotoxy(25,9); cprintf("2.ELECTRONICS"); gotoxy(25,11); cprintf("3.CIVIL"); gotoxy(25,13); cprintf("4.CHEMICAL"); textcolor(MAGENTA); gotoxy(27,19); cprintf("ENTER CHOICE:"); ch=getche(); return(ch); } /***********************THE COLLECTION******************************/ /**********************THE MAIN FUNCTION****************************/ void main() { char ch='a',sem,br; clrscr(); first(); while(ch!='0') { ch=file(); textcolor(WHITE); switch (ch) { case '0': break; case '1': teacheri(); break; case '2': roomi(); break; case '3': teacherr (); break; case '4': roomr(); break; case '5': frame(); teacher(); getch(); break; case '6': frame(); room(); getch(); break; case '7': sem=semester(); br=branch(); timetablei(sem,br); break; case '8': sem=semester(); br=branch(); timetable(sem,br); break; default: textcolor(RED+BLINK); gotoxy(30,10); cprintf("WRONG CHOICE!!!"); getch(); break; } } } /**********************************************************************/ /****************************THE END*******************************/ /************************************************************************/

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