LACS08_ComplexTester.java

/**
ComplexTester.java  MrG 2012.0620
purpose:    Complex Arithmetic!
required files: ComplexTester.java      main class
        Complex.java            derived class
translator: javac ComplexTester.java
interpreter:    java ComplexTester
*/
public class ComplexTester
{
    public static void main(String[] args)
    {
        double a = Double.parseDouble(args[0]);
        double b = Double.parseDouble(args[1]);
        double c = Double.parseDouble(args[2]);
        double d = Double.parseDouble(args[3]);

        Complex z1 = new Complex(a,b);
        Complex z2 = new Complex(c,d);
        Complex z3 = z1.sum(z2);
        Complex z4 = z1.prod(z2);

        System.out.println("z1 = " + z1);
        System.out.println("z2 = " + z2);
        System.out.println("z3 = " + z3);
        System.out.println("z4 = " + z4);
        System.out.println("z1.abs() = " + z1.abs());
        System.out.println("z2.abs() = " + z2.abs());
    }
}