Command Line Arguments - Programming

Q1:

What will be the output of the program (sample.c) given below if it is executed from the command line?
cmd> sample friday tuesday sunday
/* sample.c */
#include<stdio.h>

int main(int sizeofargv, char *argv[])
{
    while(sizeofargv)
        printf('%s', argv[--sizeofargv]);
    return 0;
}

A sample friday tuesday sunday

B sample friday tuesday

C sunday tuesday friday sample

D sunday tuesday friday

ANS:A - sample friday tuesday sunday

No answer description is available. Let's discuss.