Question

In Java

Given three floating-point numbers x, y, and z, output x to the power of z, x to the power of (y to the power of z), the absolute value of y, and the square root of (xy to the power of z).

Ex: If the input is:

3.6 4.5 2.0

the output is:

12.96 1.841304610218211E11 4.5 16.2

Answer 1

I have provide the code with proper comments and proper indentation and also shared the screenshots for proper indentation.

CODE:

//importing the modules
//Here I have used the
//Math module from the util
import java.lang.*;
import java.util.*;

public class Main{
    public static void main(String[] args){
        //declaring the varibles
        double x,y,z;

        //initializing the scanner to take the input
        Scanner s = new Scanner(System.in);

        //taking the inputs
        x = s.nextDouble();
        y = s.nextDouble();
        z = s.nextDouble();
        //calculating the results
        double result1 = Math.pow(x, z);
        //(x^y)^z
        double result2 = Math.pow(x,Math.pow(y, z));

        //sqrt((x*y)^z)
        double result3 = Math.pow(Math.pow(x*y, z),0.5);

        //printing the results
        System.out.println(result1 + " " + result2 + " " + y + " " + result3);
    }

}

//You can compile the code using "javac Main.java" command and run the same using "java Main" command.

Screenshots:

Output:

HAPPY CODING!