Example: Find Power of a Number in Java using Math.pow() Function

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// Find Power of a Number in Java using Math.pow() Function
import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);

        double b, x, r;

        // b - To store base number
        // x - To store exponent number
        // r - To store result value
        
        System.out.println ("-----Enter the input of base number-----");
        b = in.nextFloat();

        System.out.println ("\n-----Enter the input of exponent number-----");
        x = in.nextFloat();

        r = (double) Math.pow(b, x);
        System.out.println ("\nThe calculation of the power of N number is " + b + "^" + x + " = " + r);
    }
}