java method
public class Main {
public static void main(String args[]) {
SayHi();
int sum = AddNums(5, 6);
System.out.println(sum);
}
public static void SayHi() { //This method has no return value
System.out.println("Hi!");
}
public static int AddNums(int a, int b) { //This method has a return value
return a + b;
}how to create a function in java
package com.company;
public class Main {
static void one(){ // youCanPutWhatEverNameYouLikeInThePlaceOf"One"
System.out.println("HELLO");
}
public static void main(String[] args) {
one(); //theTerminalShouldSay"HELLO"
}
}how to call a function in java
public class MyClass {
static void myMethod() {
System.out.println("You have called me! My name is: myMethod!");
}
public static void main(String[] args) {
myMethod();
}
}function in java
public class Main
{
static void function(){
System.out.println("I am a function!");
}
public static void main(String[] args) {
function();
}
}java how to define a function
//declare a function like this:
void function(int parameter1)
{
//function body
}
//call the function like this:
function(1);java function
public class Main {
static void myMethod() {
System.out.println("I just got executed!");
}
public static void main(String[] args) {
myMethod();
}
}
// Outputs "I just got executed!"Copyright © 2021 Codeinu
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