1.

WAP to create a file in write mode and accept data from the user, and write it on file “student.txt.”

Answer»

Program:

#include<stdio.h>
#include<conio.h>
void main ()
{
char ch;
FILE *fp = fopen (“Student.txt”, “w”);
clrscr ();
if (fp = = NULL)
{
perror (“Error in opening file”);
exit (1);
}
ch = getc (stdin);
while (ch ! = ‘*’)
{
void main ()
{
char ch;
FILE *fp = fopen (“Student.txt”, “a”);
clrscr ( );
if (fp = = NULL)
}


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