Chapter 5, Problem 17E

Explanation of Solution

Program:

//import the header file

import java.util.*;

//definition of "Main" class

class Main

{

    //definition of main method

    public static void main(String[] args)

    {

        //call the method

        System.out.println (monthApart(4, 15, 5, 22));

    }

    //definition of "monthApart" method

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