Project code for Project on Student information management system
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This document contains the source code for a student record management system written in C for the Turbo C compiler. It defines structures to store student records and functions to add, list, delete records from a binary file. The main() function displays a menu to call these functions, including options to add, list, delete records or quit the program. Validation is included to check for invalid user input.
![PROJECT CODE
FOR TURBO C:
#include<stdio.h>
#include<conio.h>
#include<string.h>
#include<dos.h>
#include<stdlib.h>
#include<ctype.h>
FILE *fp;
struct student
{
char snum[13];
char fname[20];
char sname[20];
char ccode;
}record;
voidTemp1(void);
voidtwolinebox(intx1,inty1,intx2,inty2)
{
int x,y;
gotoxy(x1,y1);printf("%c",201);
gotoxy(x2,y1);printf("%c",187);
for(y=y1+1;y<y2;y++){
gotoxy(x1,y);printf("%c",186);](https://image.slidesharecdn.com/projectcode-160812121218/85/Project-code-for-Project-on-Student-information-management-system-1-320.jpg)
![gotoxy(x2,y);printf("%c",186);
}
gotoxy(x1,y2);printf("%c",200);
gotoxy(x2,y2);printf("%c",188);
for(x=x1+1;x<x2;x++){
gotoxy(x,y1);printf("Í");
gotoxy(x,y2);printf("Í");
}
gotoxy(x1+1,y1+1);
}
voidprintxy(intx,inty,charstring[])
{
gotoxy(x,y);printf("%s",string);
}
voidcenter(inty,charstring[])
{
intx=(80-strlen(string)+1)/2;
gotoxy(x,y);printf("%s",string);
}
voidCreate(void)
{
char opt;
center(21,"WARNING!!!");
center(22,"Youare about tocreate a new file");
center(23,"Thiswill eraseall recordsinthe file...");
center(24,"Are yousure youwantto proceed?[Y/N] ");
opt=getche();opt=toupper(opt);](https://image.slidesharecdn.com/projectcode-160812121218/85/Project-code-for-Project-on-Student-information-management-system-2-320.jpg)
![voidTemp1(void)
{
twolinebox(2,6,79,20);
twolinebox(2,20,79,24);
twolinebox(2,2,79,24);
center(4,"ADDRECORD");
printxy(6,8,"Studentno:");
printxy(6,10,"FirstName:");
printxy(6,12,"LastName:");
printxy(6,14,"Course code:");
center(22,"Course code:[A]-CompSci,[B]-forInfoTech,[anykey]-S.E");
gotoxy(19,7);
}
voidList(void)
{
intcount=0,i,x=0,page=1,CS=0,IT=0,Serv=0;
fp=fopen("Group4.txt","r");
clrscr();
center(2,"UNIVERSITYOFGUJRAT");
center(3,"LAHORECAMPUS");
center(5,"COMPUTERSCIENCEDEPARTMENT");
printxy(10,7,"Record Student# Name Course");
for(i=1;i<80;i++){ gotoxy(i,8);puts("Í");/*Alt-205*/}
while(fscanf(fp,"%s%s%s %c",&record.snum,&record.fname,&record.sname,&record.ccode)!=EOF)
{
if(count!=0&&count%5==0){ printxy(5,23,"Pressanykeytocontinue...");getch();x=0;
for(i=10;i<=24;i++){gotoxy(1,i);clreol();}
page++;](https://image.slidesharecdn.com/projectcode-160812121218/85/Project-code-for-Project-on-Student-information-management-system-4-320.jpg)
![delay(5000);
exit(1);
fclose(fp);
}
voidErr_mess(void){
sound(1000);
center(22,"InvalidInput!");
delay(1000);
nosound();
}
voidmain(){
char choice;
textbackground(GREEN);
textcolor(BLUE);
do{
clrscr();
twolinebox(29,6,51,8);
twolinebox(20,5,60,18);
twolinebox(2,20,79,25);
twolinebox(2,2,79,25);
center(7,"MAIN MENU");
printxy(30,9,"Press:");
printxy(30,11,"[A]-AddRecord");
printxy(30,12,"[B]-ListRecord");](https://image.slidesharecdn.com/projectcode-160812121218/85/Project-code-for-Project-on-Student-information-management-system-6-320.jpg)
![printxy(30,13,"[C]-Delete Record");
printxy(30,14,"[D]-QuitProgram");
printxy(30,16,"Enteryourchoice...");gotoxy(50,16);
choice=getch();choice=toupper(choice);
switch(choice){
case 'C': Create();break;
case 'A': Add();break;
case 'B': List();break;
case 'D': Quit();break;
default:Err_mess();break;
}
}while(choice!='D');
}](https://image.slidesharecdn.com/projectcode-160812121218/85/Project-code-for-Project-on-Student-information-management-system-7-320.jpg)
Project code for Project on Student information management system
- 1. PROJECT CODE FOR TURBO C: #include<stdio.h> #include<conio.h> #include<string.h> #include<dos.h> #include<stdlib.h> #include<ctype.h> FILE *fp; struct student { char snum[13]; char fname[20]; char sname[20]; char ccode; }record; voidTemp1(void); voidtwolinebox(intx1,inty1,intx2,inty2) { int x,y; gotoxy(x1,y1);printf("%c",201); gotoxy(x2,y1);printf("%c",187); for(y=y1+1;y<y2;y++){ gotoxy(x1,y);printf("%c",186);
- 2. gotoxy(x2,y);printf("%c",186); } gotoxy(x1,y2);printf("%c",200); gotoxy(x2,y2);printf("%c",188); for(x=x1+1;x<x2;x++){ gotoxy(x,y1);printf("Í"); gotoxy(x,y2);printf("Í"); } gotoxy(x1+1,y1+1); } voidprintxy(intx,inty,charstring[]) { gotoxy(x,y);printf("%s",string); } voidcenter(inty,charstring[]) { intx=(80-strlen(string)+1)/2; gotoxy(x,y);printf("%s",string); } voidCreate(void) { char opt; center(21,"WARNING!!!"); center(22,"Youare about tocreate a new file"); center(23,"Thiswill eraseall recordsinthe file..."); center(24,"Are yousure youwantto proceed?[Y/N] "); opt=getche();opt=toupper(opt);
- 3. if(opt=='Y') { fp=fopen("Group4.txt","w"); center(24," "); center(24,"Recordsuccessfullyremoved!"); } getch(); fclose(fp); } voidAdd(void){ char opt; fp=fopen("Group4.txt","a"); clrscr(); Temp1(); gotoxy(19,8); scanf("");gets(record.snum); gotoxy(19,10);scanf("");gets(record.fname); gotoxy(19,12);scanf("");gets(record.sname); gotoxy(19,14);record.ccode=getche(); record.ccode=toupper(record.ccode); gotoxy(5,22);clreol();printxy(79,22,"º"); fprintf(fp,"%s%s%s %c",record.snum,record.fname,record.sname,record.ccode); gotoxy(5,21);clreol();center(21,"Recordsuccessfullyadded!"); printxy(79,21,"º"); gotoxy(53,22);delay(1000); center(22,"Pressanykeytogo to mainmenu...");getch(); fclose(fp); }
- 4. voidTemp1(void) { twolinebox(2,6,79,20); twolinebox(2,20,79,24); twolinebox(2,2,79,24); center(4,"ADDRECORD"); printxy(6,8,"Studentno:"); printxy(6,10,"FirstName:"); printxy(6,12,"LastName:"); printxy(6,14,"Course code:"); center(22,"Course code:[A]-CompSci,[B]-forInfoTech,[anykey]-S.E"); gotoxy(19,7); } voidList(void) { intcount=0,i,x=0,page=1,CS=0,IT=0,Serv=0; fp=fopen("Group4.txt","r"); clrscr(); center(2,"UNIVERSITYOFGUJRAT"); center(3,"LAHORECAMPUS"); center(5,"COMPUTERSCIENCEDEPARTMENT"); printxy(10,7,"Record Student# Name Course"); for(i=1;i<80;i++){ gotoxy(i,8);puts("Í");/*Alt-205*/} while(fscanf(fp,"%s%s%s %c",&record.snum,&record.fname,&record.sname,&record.ccode)!=EOF) { if(count!=0&&count%5==0){ printxy(5,23,"Pressanykeytocontinue...");getch();x=0; for(i=10;i<=24;i++){gotoxy(1,i);clreol();} page++;
- 5. } gotoxy(70,4);printf("Page%d",page); gotoxy(13,10+x);printf("%d",count+1); gotoxy(19,10+x);printf("%s",record.snum); gotoxy(37,10+x);printf("%s%s",record.fname,record.sname); gotoxy(62,10+x); switch(record.ccode){ case 'A': printf("CompSci");CS++;break; case 'B': printf("InfoTech");IT++;break; default:printf("S.E");Serv++;break; } x++; count++; } printxy(25,17,"TOTAL"); gotoxy(15,18);printf("CompSci:%d",CS); gotoxy(15,19);printf("InfoTech:%d",IT); gotoxy(15,20);printf("S.E : %d",Serv); printxy(5,23,"Pressanykeytogoto mainmenu..."); getch(); fclose(fp); } voidQuit(void){ clrscr(); twolinebox(2,2,79,24); center(5,"PROGRAMMED"); center(6,"BY"); center(8,"REHAN IJAZ"); center(9,"ROLLNOF15-09");
- 7. printxy(30,13,"[C]-Delete Record"); printxy(30,14,"[D]-QuitProgram"); printxy(30,16,"Enteryourchoice...");gotoxy(50,16); choice=getch();choice=toupper(choice); switch(choice){ case 'C': Create();break; case 'A': Add();break; case 'B': List();break; case 'D': Quit();break; default:Err_mess();break; } }while(choice!='D'); }