http://gist.github.com/275841

gistfile1.java

import java.io.*;
import java.util.*;

public class Lab08c100 {
	public static void main(String args[]) {
		PrintStream jout = new PrintStream(System.out);
		Scanner jin = new Scanner(System.in);
		Quadratic q = new Quadratic();
		q.Readme();
		// Input value
		jout.printf("Input a: ");
		q.setA(jin.nextDouble());
		jout.printf("Input b: ");
		q.setB(jin.nextDouble());
		jout.printf("Input c: ");
		q.setC(jin.nextDouble());
		// Compute
		q.Solution();
		// Display
		jout.printf("The 1st solution for x is ");
		q.getX1().Print();
		jout.println();
		jout.printf("The 2nd solution for x is ");
		q.getX2().Print();
		jout.println();
	}
}