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What is function in java programming?

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Mr Rookie Dev answered on December 19, 2019 Popularity 1/10 Helpfulness 1/10

answer What is function in java programming?

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What is function in java programming?

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A method is a block of code which only runs when it is called.

You can pass data, known as parameters, into a method.

Methods are used to perform certain actions, and they are also known as functions.

Why use methods? To reuse code: define the code once, and use it many times.

Popularity 1/10 Helpfulness 1/10 Language java

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Tags: java

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Contributed on Mar 15 2023

Mr Rookie Dev

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function in java

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public class Main
{
    static void function(){
        System.out.println("I am a function!");
    }
	public static void main(String[] args) {
		function();
	}
}

Popularity 10/10 Helpfulness 5/10 Language java

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Contributed on Mar 30 2020

xyve

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java how to define a function

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//declare a function like this:
void function(int parameter1)
{
	//function body
}
//call the function like this:
function(1);

Popularity 10/10 Helpfulness 4/10 Language java

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Contributed on Dec 19 2019

Modern Mink

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java function

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accessmodifier returnType funcName(param1, param2){
    // your java code here
}

Popularity 9/10 Helpfulness 3/10 Language java

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Tags: function functio

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Contributed on Aug 03 2023

Innocent Iguana

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how to create a function in java

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package com.company;

public class Main {
    static void one(){ // youCanPutWhatEverNameYouLikeInThePlaceOf"One"
        System.out.println("HELLO");
    }
    public static void main(String[] args) {
        one(); //theTerminalShouldSay"HELLO"
    }
}

Popularity 10/10 Helpfulness 3/10 Language java

Source: Grepper

Tags: function functio

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Contributed on Jun 05 2021

Cloudy Cod

0 Answers Avg Quality 2/10

What is function in java programming?

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What is function in java programming?

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