What will argc represent in the following C program?

int main$($int argc, char $*$argv$[])\{$

$$ printf$("\%$d$",$ argc$)$; $$

$$ return $0$; $$

$\}$

Question $107$ options:

The length of the longest command$-$line argument.

The total size of all command$-$line arguments combined.

The size of the argv array.

The number of command$-$line arguments, including the program name.