Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {

    public static String changeNum(String str, int flag) {
        String strs[] = str.split(" ");
        String text = Integer.parseInt(strs[1]) + (flag == 1 ? 1 : -1) + "";
        return strs[0] + " " + text;
    }
}