Monday, 21 August 2017

Write A Line to File

Q: Write a ‘C’ program to write a line of string at a text file.

Solution : 


#include<stdio.h>
void main()
{
     FILE *pt;
     char ar[100];
     int i;
     printf("Enter the Text>> ");
     gets(ar);
     pt=fopen("test.txt","w");
     if(pt==NULL)
          puts("Unable to open file");
     else
     {
          for(i=0;ar[i]!='\0';i++)
               putc(ar[i],pt);
     }
     printf("\nData created successfully");
     fclose(pt);
    
}