Please write in JAVA and copiable code

Qn3 (6 points, 2 points each) Rewrite the following expressions using the conditional operator. (Assume that all variables are declared properly.) (a) if (x >= y) y; else z = y X; z = x (b) if (hours >= 40.0) wages = 40 * 7.50 + 1.5 * 7.5 * else wages = hours * 7.50; (hours 40); (c) = if (score >= 60) str "Pass"; else str = "Fail