Java Methods Test

	public static void main(String[] args) 
	{
		System.out.println("abs() test");	
		System.out.println(abs(3));	//3
		System.out.println(abs(-3));	//3

		System.out.println("compare() test");
		System.out.println(compare(5, 4));	//1
		System.out.println(compare(7, 7));	//0
		System.out.println(compare(2, 3));	//-1

		System.out.println("hypotenuse() test");
		System.out.println(hypotenuse(3, 4));	//5.0
		System.out.println(hypotenuse(12, 5));	//13.0

		System.out.println("slope() test");
		System.out.println(slope(5, 3, 4, 2));	//1.0
		System.out.println(slope(1, 2, 3, 3));	//0.5
		
		System.out.println("intercept() test");	
		System.out.println(intercept(1, 6, 3, 12));	//3.0
		System.out.println(intercept(6, 1, 1, 6));	//7.0
		
		System.out.println("is_even() test");	
		System.out.println(is_even(4));	//true
		System.out.println(is_even(5));	//false
		
		System.out.println("is_odd() test");	
		System.out.println(is_odd(4));	//false
		System.out.println(is_odd(5));	//true
	
		System.out.println("f2c() test");	
		System.out.println(f2c(212));	//100
		System.out.println(f2c(32));	//0
		
		System.out.println("c2f() test");	
		System.out.println(c2f(100));	//212
		System.out.println(c2f(0));	//32
	}