Program that creates random numbers in a given file
Program that creates random numbers in a given file. #include "stdio.h" #include "conio.h" #include "stdlib.h" void main( ) { FILE *fp ; char str [ 67 ] ; int i, noofr, j ; clrscr( ) ; printf ( "Enter file name: " ) ; scanf ( "%s", str ) ; printf ( "Enter number of records: " ) ; scanf ( "%d", &noofr ) ; fp = fopen ( str, "wb" ) ; if ( fp == NULL ) { printf ( "Unable to create file." ) ; getch( ) ; exit ( 0 ) ; } randomize( ) ; for ( i = 0 ; i { j = random ( 1000 ) ; fwrite ( &j, sizeof ( int ), 1, fp ) ; printf ( "%d\t", j ) ; } fclose ( fp ) ; printf ( "\nFile is created. \nPress any key to continue." ) ; getch( ) ; }