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Java Program to illustrate Overriding // toString() Method

Deepika Sahu answered on December 24, 2022 Popularity 2/10 Helpfulness 1/10

answer Java Program to illustrate Overriding // toString() Method

Java Program to illustrate Overriding // toString() Method

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// Java Program to illustrate Overriding
// toString() Method
 
// Class 1
public class GFG {
     
    // Main driver method
    public static void main(String[] args) {
         
        // Creating object of class1
        // inside main() method
        Complex c1 = new Complex(10, 15);
         
        // Printing the complex number
        System.out.println(c1);
    }
}
// Class 2
// Helper class
class Complex {
     
    // Attributes of a complex number
    private double re, im;
     
    // Constructor to initialize a complex number
    // Default
    // public Complex() {
    //     this.re = 0;
    //     this.im = 0;
    // }
     
    // Constructor 2: Parameterized
    public Complex(double re, double im) {
         
        // This keyword refers to
        // current complex number
        this.re = re;
        this.im = im;
    }
    // Getters
    public double getReal() {
        return this.re;
    }
    public double getImaginary() {
        return this.im ;
    }
    // Setters
    public void setReal(double re) {
        this.re = re;
    }
    public void setImaginary(double im) {
        this.im = im;
    }
    // Overriding toString() method of String class
    @Override
    public String toString() {
        return this.re + " + " + this.im + "i";
    }
}

Popularity 2/10 Helpfulness 1/10 Language java

Source: www.geeksforgeeks.org

Tags: java overriding

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Contributed on Dec 24 2022

Deepika Sahu

0 Answers Avg Quality 2/10

Java Program to illustrate Overriding // toString() Method

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