#!/usr/bin/env swift;
/******************************************************************************
 * This program demonstrates the math integer functions.
 * 
 * Copyright © 2020 Richard Lesh.  All rights reserved.
 *****************************************************************************/

import Foundation
import Utils

// Begin Main
let a:Int = 5
let b:Int = 10
let c:Int = -2

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

// random numbers
print(Utils.format("random({0:d}) = {1:d}", a, Int.random(in: 0..<a)))
print(Utils.format("random({0:d}) = {1:d}", a, Int.random(in: 0..<a)))
print(Utils.format("random({0:d}) = {1:d}", a, Int.random(in: 0..<a)))
print(Utils.format("random({0:d}) = {1:d}", a, Int.random(in: 0..<a)))
print(Utils.format("random({0:d}) = {1:d}", a, Int.random(in: 0..<a)))
print(Utils.format("random({0:d}) = {1:d}", b, Int.random(in: 0..<b)))
print(Utils.format("random({0:d}) = {1:d}", b, Int.random(in: 0..<b)))
print(Utils.format("random({0:d}) = {1:d}", b, Int.random(in: 0..<b)))
print(Utils.format("random({0:d}) = {1:d}", b, Int.random(in: 0..<b)))
print(Utils.format("random({0:d}) = {1:d}", b, Int.random(in: 0..<b)))
print(Utils.format("random(2) = {0:d}", Int.random(in: 0..<2)))
print(Utils.format("random(2) = {0:d}", Int.random(in: 0..<2)))
print(Utils.format("random(2) = {0:d}", Int.random(in: 0..<2)))
print(Utils.format("random(2) = {0:d}", Int.random(in: 0..<2)))
print(Utils.format("random(2) = {0:d}", Int.random(in: 0..<2)))
print(Utils.format("random() = {0:f}", Double.random(in: 0.0 ..< 1.0)))
print(Utils.format("random() = {0:f}", Double.random(in: 0.0 ..< 1.0)))
print(Utils.format("random() = {0:f}", Double.random(in: 0.0 ..< 1.0)))
print(Utils.format("random() = {0:f}", Double.random(in: 0.0 ..< 1.0)))
print(Utils.format("random() = {0:f}", Double.random(in: 0.0 ..< 1.0)))

exit(EXIT_SUCCESS)