Block statements in if statements

Suppose you would like to execute more than one thing based on the condition? // if x != y, store 0 in x, store y in zif (y != x) { x = 0; z = y; }OR// if x != y, store 0 in x, store y in zif (y != x) { x = 0; z = y; }

Suppose you would like to execute more than one thing based on the condition? // if x != y, store 0 in x, store y in z if (y != x) { x = 0; z = y; } OR // if x != y, store 0 in x, store y in z if (y != x) { x = 0; z = y; }