JAVA

simple function java

public class Sample {
    public static void main(String[] args) {
        add(6,4);
    }

    static void add(int num1, int num2) {
        System.out.println(num1 + num2);
    }

}

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"
    }
}