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Method Overloading in Java

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DarkDevilor answered on October 18, 2020 Popularity 9/10 Helpfulness 1/10

answer Method Overloading in Java

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Method Overloading in Java

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// Java program to demonstrate working of method
// overloading in Java
  
public class Sum {
  
    // Overloaded sum(). This sum takes two int parameters
    public int sum(int x, int y) { return (x + y); }
  
    // Overloaded sum(). This sum takes three int parameters
    public int sum(int x, int y, int z)
    {
        return (x + y + z);
    }
  
    // Overloaded sum(). This sum takes two double
    // parameters
    public double sum(double x, double y)
    {
        return (x + y);
    }
  
    // Driver code
    public static void main(String args[])
    {
        Sum s = new Sum();
        System.out.println(s.sum(10, 20));
        System.out.println(s.sum(10, 20, 30));
        System.out.println(s.sum(10.5, 20.5));
    }
}

Popularity 9/10 Helpfulness 1/10 Language java

Source: www.geeksforgeeks.org

Tags: java overloading

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Contributed on Nov 10 2022

DarkDevilor

0 Answers Avg Quality 2/10

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program for method overloading in java

Comment

class Calculate
{
  void sum (int a, int b)
  {
    System.out.println("sum is"+(a+b)) ;
  }
  void sum (float a, float b)
  {
    System.out.println("sum is"+(a+b));
  }
  Public static void main (String[] args)
  {
    Calculate  cal = new Calculate();
    cal.sum (8,5);      //sum(int a, int b) is method is called.
    cal.sum (4.6f, 3.8f); //sum(float a, float b) is called.
  }
}

Popularity 10/10 Helpfulness 4/10 Language java

Source: www.studytonight.com

Tags: java

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Contributed on Oct 18 2020

Francis A

0 Answers Avg Quality 2/10

Java Method Overriding

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class Animal {
   public void displayInfo() {
      System.out.println("I am an animal.");
   }
}

class Dog extends Animal {
   @Override
   public void displayInfo() {
      System.out.println("I am a dog.");
   }
}

class Main {
   public static void main(String[] args) {
      Dog d1 = new Dog();
      d1.displayInfo();
   }
}

Popularity 10/10 Helpfulness 3/10 Language java

Source: Grepper

Tags: java

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Contributed on May 24 2022

SAMER SAEID

0 Answers Avg Quality 2/10

method overriding java

Comment

Method Overloading: 
Access modifier can be same or different, 
Return-Type can be same or different, 
Parameters MUST be different, Method name MUST be same, 
any method can be overloaded

Method Overriding:
After a method is inherited it is possible to change 
the implantation of the method in the child class. 
This concept is called overriding. 
Method name, Parameter, and Return-Type MUST be same
access modifier MUST be same or more visible, 
MUST happen in the sub class, 
ONLY the instance methods can be overridden
@Override annotation MUST be applicable. 
Static and Constructor cannot be override.
We can use the @Override annotation before the method 
to declare the overriding.
EXAMPLE: get method WebDriver driver = new ChromeDriver(); 
driver.get("URL") ==> opens the url from chrome

Popularity 10/10 Helpfulness 2/10 Language java

Source: Grepper

Tags: java

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Contributed on Jun 01 2021

Ozzzy

0 Answers Avg Quality 2/10

Method Overriding in java

Comment

public class Multi{ //Super class
public void multi(){
………………
}
}
 
Public class Multiplication extends Multi(){
Public void multi(){
………..
}
Public static void main(String args[]){
Multi multiplication = new Multiplication(); //Polimorphism is applied
multiplication.multi(); // It calls the Sub class add() method
}
}

Popularity 10/10 Helpfulness 1/10 Language java

Source: softhunt.net

Tags: java

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Contributed on May 10 2022

Outrageous Ostrich

0 Answers Avg Quality 2/10

what is method overriding in java

Comment

-1

Overriding means same method name and same parameter, 
occur in different class that has 
inheritance relationship. 
we use method overriding to implement 
specific functionality to the method.

Popularity 10/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java

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Contributed on Jun 28 2021

Repulsive Rhinoceros

0 Answers Avg Quality 2/10

Java Method Overloading

Comments(1)

static int plusMethodInt(int x, int y) {
  return x + y;
}

static double plusMethodDouble(double x, double y) {
  return x + y;
}

public static void main(String[] args) {
  int myNum1 = plusMethodInt(8, 5);
  double myNum2 = plusMethodDouble(4.3, 6.26);
  System.out.println("int: " + myNum1);
  System.out.println("double: " + myNum2);
}

Popularity 10/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java

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Contributed on May 21 2022

naly moslih

0 Answers Avg Quality 2/10

Method Overloading in java

Comment

public class Multi{ //Super class
public void multi(String name){ //String parameter
………………
}
}
 
Public class Multiplication extends Multi(){
Public void multi(){//No Parameter
………..
}
Public void multi(int x){ //integer parameter
 
}
Public static void main(String args[]){
Multiplication multiplication = new Multiplication();
multiplication.multi();
}
}

Popularity 10/10 Helpfulness 1/10 Language java

Source: softhunt.net

Tags: java

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Contributed on May 10 2022

Outrageous Ostrich

0 Answers Avg Quality 2/10

Method Overloading in Java

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