Given the following function definition

void calc $($int a$,$ int& b$)$

$\{$

int c;

c$\}=$a$+2$

a $=$ a $*\backslash$ i

b$\}=$c$+$a

$\}$

What is the output of the following code fragment that invokes calc?

$($All variables are of type int$)$

$x=1$;

$y=2i_{?}$

$z=3_{\text{;}}$

calc $(x,y)$;

cout $$ endl;

$a.123$

$b.163$

$c.363$

$d.1149$

$e.$ None $of$ these

What will the following segment $of$ code output? You can assume the user enters $a$

grade $of90$ from the keyboard. endl;

$a.123$

$b.163$

$c.363$

$d.1149$

$e.$ None $of$ these

What will the following segment $of$ code output? You can assume the user enters $a$

grade $of90$ from the keyboard.