mathMethodsDemo.java

public class mathMethodsDemo {
    public static void main(String[] args) {
        // double number = 2;
        // double nthPower = 15;
        // double powValue = Math.pow(number, nthPower);
        // System.out.println(number + " to the power of " + nthPower + ": " + powValue);

        // int n = 2;
        // int p = 15;
        // int powValue2 = (int) Math.pow(n, p);
        // System.out.println(n + " to the power of " + p + ": " + powValue2);
        // System.out.println();

        // double someNumber = 16;
        // double squareRoot = Math.sqrt(someNumber);
        // System.out.println("The square root of " + someNumber + " is: " + squareRoot);

        // int integerNumber = -34;
        // int absoluteValue = Math.abs(integerNumber);
        // System.out.println("The absolute value of " + integerNumber + " is: " + absoluteValue);
        // System.out.println();

        // double decimalNumber = -4.56;
        // double decimalAbsValue = Math.abs(decimalNumber);
        // System.out.println("The absolute value of " + decimalNumber + " is: " + decimalAbsValue);
        // System.out.println();

        // double myRadius = 3.5;
        // double myCircumfrence = 2 * Math.PI * myRadius;
        // System.out.println("The circumfrence of a circle with a radius of " + myRadius + " is: " + myCircumfrence);

        // int randNumber = (int) (Math.random() * 5);
        // System.out.println("A random number between 0 and 5: " + randNumber);

        System.out.println(Math.random());
    }
}