Mega Code Archive
A chat program in C
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//here the shared folder is in "computer21"
#include <stdio.h>
#include<conio.h>
#include<process.h>
#include<string.h>
char c[30],ch[70];
FILE *stream,*stream1;
void read(void)
{ stream1 = fopen("//computer21/s/read.txt","r");
fread(ch,1000,1,stream1);
printf("%s",ch);
fclose(stream1); }
void clearhist()
{ stream=fopen("//computer21/s/write1.txt","w");
fprintf(stream," ");
fclose(stream); }
void main ()
{ int i,d=0;
char temp,name[10];
clrscr ();
gotoxy(10,12);
printf("Enter Name:");
scanf("%s",name);
clrscr ();
for(i=0;i<=100;i++)
{ clrscr ();
read();
gotoxy(1,21);
printf("--------------Press ENTER Without Message to Check For New
Message--------------");
gotoxy(1,23);
printf("Enter the Message(30 chars max) : ");
gets(c);
//checking message
if((c[0]=='e')&&(c[1]=='x')&&(c[2]=='i')&&(c[3]=='t'))
{ clearhist ();
exit(0); }
//checking message for "enter"
if(c[0]!='
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