Consider the expressions: $($a$)($b$)($x $!=0)$ and $($y & x $==0)($yx $==0)$ and $($x $!=0)$ as follows: What if we wrote an increment procedure in void inc $($int$*$ z$)\{*2++$; return; $\}$ Review the intswap C$++$ as follows: void intswap $($int& x$,$ int& y$)\{$ int t $=$ x; X $=$ y; y $=1$; $\}$ Suppose you tried to write a C procedure that would initialize an array to a certain size as follows: void init$($int a$[],$ int size$)\{($int$*)$ malloc$($size$*$sizeof$($int$))$; $\}$ a $=$