this pic is methods , please help with the inputs.(I have copied the code)

package code;

import java.util.ArrayList;

public class Inputs {

// Study the definition of the method // method_5 // defined in the class Methods. // Define the following method so it returns a value which, // if passed as an argument to method_5, // causes method_5 to return the value 6. public ArrayList inputForMethod_5() { return null; } // Study the definition of the methods // method_1 and method_5 // defined in the class Methods. // Define the following method so it returns a value which, // if passed as an argument to both method_1 and method_5, // causes both to return the same value. public ArrayList inputForMethod_1_and_method_5() { return null; }

DInputs,javaMethods.java3 1 package code; 2 3 import java.util.ArrayList; 4 5 public class Methods 6 7ed public int method 1(ArrayList