what is function calling in java ? code example

Example 1: calling method in java

public class MyClass {
 
    void myMethod() {
        System.out.println("You have called me! My name is: myMethod!");
    }
 
    public static void main(String[] args) {
        new MyClass().myMethod();
    }
}

Example 2: 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();
    }
}