/******************************************************************************
 * This program demonstrates the math integer functions.
 * 
 * Copyright © 2020 Richard Lesh.  All rights reserved.
 *****************************************************************************/

import org.pureprogrammer.Utils;

public class Math2 {

	public static void main(String[] args) {
		final int a = 5;
		final int b = 10;
		final int c = -2;

// abs, floor, ceil, round, trunc, min, max
		System.out.println(Utils.format("abs({0:d}) = {1:d}", a, Math.abs(a)));
		System.out.println(Utils.format("abs({0:d}) = {1:d}", c, Math.abs(c)));
		System.out.println(Utils.format("min({0:d}, {1:d}) = {2:d}", a, b, Math.min(a, b)));
		System.out.println(Utils.format("max({0:d}, {1:d}) = {2:d}", a, b, Math.max(a, b)));
		System.out.println(Utils.format("min({0:d}, {1:d}) = {2:d}", b, c, Math.min(b, c)));
		System.out.println(Utils.format("max({0:d}, {1:d}) = {2:d}", b, c, Math.max(b, c)));

// random numbers
		System.out.println(Utils.format("random({0:d}) = {1:d}", a, (int)(a * Math.random())));
		System.out.println(Utils.format("random({0:d}) = {1:d}", a, (int)(a * Math.random())));
		System.out.println(Utils.format("random({0:d}) = {1:d}", a, (int)(a * Math.random())));
		System.out.println(Utils.format("random({0:d}) = {1:d}", a, (int)(a * Math.random())));
		System.out.println(Utils.format("random({0:d}) = {1:d}", a, (int)(a * Math.random())));
		System.out.println(Utils.format("random({0:d}) = {1:d}", b, (int)(b * Math.random())));
		System.out.println(Utils.format("random({0:d}) = {1:d}", b, (int)(b * Math.random())));
		System.out.println(Utils.format("random({0:d}) = {1:d}", b, (int)(b * Math.random())));
		System.out.println(Utils.format("random({0:d}) = {1:d}", b, (int)(b * Math.random())));
		System.out.println(Utils.format("random({0:d}) = {1:d}", b, (int)(b * Math.random())));
		System.out.println(Utils.format("random(2) = {0:d}", (int)(2 * Math.random())));
		System.out.println(Utils.format("random(2) = {0:d}", (int)(2 * Math.random())));
		System.out.println(Utils.format("random(2) = {0:d}", (int)(2 * Math.random())));
		System.out.println(Utils.format("random(2) = {0:d}", (int)(2 * Math.random())));
		System.out.println(Utils.format("random(2) = {0:d}", (int)(2 * Math.random())));
		System.out.println(Utils.format("random() = {0:f}", Math.random()));
		System.out.println(Utils.format("random() = {0:f}", Math.random()));
		System.out.println(Utils.format("random() = {0:f}", Math.random()));
		System.out.println(Utils.format("random() = {0:f}", Math.random()));
		System.out.println(Utils.format("random() = {0:f}", Math.random()));
	}
}