Command Line Arguments - Programming

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 argc, char *argv[])
{
    printf('%c', **++argv);
    return 0;
}

A s

B f

C sample

D friday

ANS:A - s

No answer description is available. Let's discuss.

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 argc, char argv[]) { printf('%c', **++argv); return 0; }`