lect the correct answerPredict the output of following Java Programfinal class Complex { private final double re; private final double im; public Complex(double re, double im) { this.re = re; this.im = im; } public String toString() { return "(" + re + " + " + im + "i)"; }} class Main { public static void main(String args[]) { Complex c = new Complex(5, 10); System.out.println("Complex number is " + c); } }OptionsComplex number is (5.0 + 10.0i)Complex number is SOME_GARBAGECompiler ErrorComplex number is Complex@8e2fb5
Question
lect the correct answerPredict the output of following Java Programfinal class Complex { private final double re; private final double im; public Complex(double re, double im) { this.re = re; this.im = im; } public String toString() { return "(" + re + " + " + im + "i)"; }} class Main { public static void main(String args[]) { Complex c = new Complex(5, 10); System.out.println("Complex number is " + c); } }OptionsComplex number is (5.0 + 10.0i)Complex number is SOME_GARBAGECompiler ErrorComplex number is Complex@8e2fb5
Solution
The correct answer is "Complex number is (5.0 + 10.0i)".
Here's the step by step explanation:
-
The
Complexclass is defined with two private final variablesreandimwhich represent the real and imaginary parts of a complex number respectively. -
The
Complexclass has a constructor that takes two arguments and assigns them toreand `
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