package numerology;

public class Basic { //The class name needs to match the filename
	public void basicmath() { //Some very simple operations
		int value=5;
		double data=value/3;
		System.out.println(data); //What are you expecting for the output?
	}
	
public double fancymath(double target, double threshold) {
	double guess=target/4; //The 4 will automatically widen
	while (Math.abs(guess*guess-target)>threshold) {
		guess=(guess+target/guess)/2;
	}
	return guess;
}
	
	public static void main(String[] args) { //Our 'main method'
		Basic b=new Basic();
		System.out.println("Howdy!\nLet's try some really basic operations?");
		b.basicmath();
		System.out.println("Let's try solving for the square root of 14!");
		System.out.println(b.fancymath(14,0.01));
		System.out.println("And we're done!");
	}
}