solve using java

Q2: What is the value of x after each of the following statements is executed? doublex = Math.abs(7.5); double x = Math.floor(7.5); . doublex = Math.abs(0.0); doublex = Math.ceil(0.0): double x = Math.abs(-6.4); double x = Math.ceil(-6.4); double x = Math.ceil(-Math.abs(-8+ Math.floor(-5.5))