Standard Library Functions - C Programming MCQ Questions and Answers

#include<stdio.h>
#include<time.h>
int main()
{
    struct tm *local, *gm;
    time_t t;
    t=time(NULL);	
    local=localtime(&t);
    printf("%d",local->tm_yday);
    return 0;
}

#include<stdio.h>
#include<limits.h>
main()
{
    printf("%f",FLT_MIN);
}

#include<stdio.h>
#include<time.h>
int main()
{
    struct tm *ptr;
    time_t t;
    char str[100];
    t = time(NULL);
    ptr = localtime(&t);
    strftime(str,100,"%B",ptr);
    puts(str);
    return 0;
}

#include <stdio.h>
#include <time.h>
int main ()
{
	double d;
	d = difftime (5,17);
	printf ("%.2f\n", d );
	return 0;
}