Q$\mathrm{.}1$ Set. $($C$)$ Consider the following function process$().$ Consider that there are N threads, each thread starting with this function. Master thread is one with rank zero. Write the modified function $($may delare any global variables above the function$)$ for the requirements given below. Please do not use any user$-$defined function except Pthread API.

Int bglobal$=21$;

Int k$=102$;

Void process$($int rank, char mode$)$

$\{$

Global$+=$rank;

Printf$($global $=\%$d

$,$ global$)$;

Printf$(**$

$)$;

Printf$(\%$d

$,$K$++)$;

$\}$