w1316022737的博客

public static void main(String[] args) { //50瓶水,3瓶换一瓶,共换多少瓶 int sum=50; int num=sum; while (num>=3) { sum+=num/3; num=num/3+num%3; } System.out.println(sum); }...

package com.text.lianxi;import java.util.Scanner;public class Text { public static void main(String[] args) { // TODO Auto-generated method stub String s = "leetcode"; Text sv = new Text()...

import java.util.Scanner;public class Text3 { public static void main(String[] args) { Scanner input=new Scanner(System.in); System.out.println("请输入数组的长度:"); int a=input.nextInt(); ...

import java.io.File;public class Test03 { public static void main(String[] args) { //创建对象 Test03 th=new Test03(); //写入路径 File fi=new File("F:/ttt"); //调方法 th.print(fi, ""); ...