C program to know last date of modification of any file.

source code

#include "time.h"

#include "sys\stat.h"

#include "stdio.h"

int main()

{

    struct stat status;

    FILE *fp;

    fp=fopen("test.txt","r");

    fstat(fileno(fp),&status);  

    printf("Last date of modification : %s",ctime(&status.st_ctime));

    return 0;

}