java call function 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: java how to define a function

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

Example 3: java methods

public class MyClass {
  static int myMethod(int x) {
    return 5 + x;
  }

  public static void main(String[] args) {
    System.out.println(myMethod(3));
  }
}
// Returns 8

Example 4: 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();
    }
}