Command Line Arguments - Programming

What will be the output of the program (myprog.c) given below if it is executed from the command line?
cmd> myprog one two three

/* myprog.c */
#include<stdio.h>

int main(int argc, char **argv)
{
    printf('%c\n', **++argv);
    return 0;
}

A myprog one two three

B myprog one

C o

D two

ANS:A - myprog one two three

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What will be the output of the program (myprog.c) given below if it is executed from the command line?
cmd> myprog one two three
`/* myprog.c */ #include<stdio.h> int main(int argc, char argv) { printf('%c\n', ++argv); return 0; }`