1 public class Complex { 2 3 private double real; 4 private double imaginary; 5 Complex(double _real, double _imaginary)6 Complex(double _real, double _imaginary) { 7 real = _real; 8 imaginary = _imaginary; 9 } 10 Complex(String eval)11 Complex(String eval) { 12 Complex result = new Complex(0,0); 13 System.out.println(result.getReal()+","+result.getImaginary()); 14 } 15 add(Complex arg)16 public Complex add(Complex arg) { 17 return new Complex(real+arg.getReal(), imaginary+arg.getImaginary()); 18 } 19 getReal()20 public double getReal() { 21 return real; 22 } 23 getImaginary()24 public double getImaginary() { 25 return imaginary; 26 } 27 } 28