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 monday tuesday wednesday thursday
/* sample.c */
#include<stdio.h>

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

A sample monday tuesday wednesday thursday

B monday tuesday wednesday thursday

C monday tuesday thursday

D tuesday

ANS:A - sample monday tuesday wednesday thursday

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