Create a java method [Memo] [java11]

class and main methods

class How to write a class.

public class setumeiclass/*⇐ File name*/{
//Write the main method in this.

main method

It won't start without this. Write the code in this. (Basically.)

public class Test{
  public static void main(String args[]){
	/*Write the code here!!*/


public class rei{
  public static void main(String args[]){

Execution result:


Self-made method


public class zisaku{
public static typename method(argument){
Code executed by this method
	public static void main(String args[]){
Use your own method here

public class myclass{
	public static void main(String args[]){

	public static void myclass(int a,int b){

Execution result:


Since the values of the arguments ʻa and bofmyclass are 1 and 2, ʻa + b (1 + 2) is 3.

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