java入门

来源：互联网发布：java list嵌套list 编辑：程序博客网时间：2024/05/26 14:09

第一个java程序，纪念一下。。。。

import java.util.Scanner;
 
public class Main {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int numberA = input.nextInt();
int numberB = input.nextInt();
System.out.print(numberA+numberB);
}
}

import java.util.Scanner;
 
public class Main {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
 
int number1 = input.nextInt();
int number2 = input.nextInt();
int number3 = input.nextInt();
int temp;
 
 
if(number1 > number2)
{temp = number1; number1 = number2; number2 = temp;}
if(number1 > number3)
{temp = number1; number1 = number3; number3 = temp;}
if(number2 > number3)
{temp = number2; number2 = number3; number3 = temp;}
 
 
System.out.println(number1 + " " + number2 + " " + number3);
}
}

import java.util.Scanner;
 
public class Main {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
 
 
int numberFir;
int numberSec;
int numberThid;
int shuiXianHua;
int total;
 
 
while(true){
 
shuiXianHua = input.nextInt();
if(shuiXianHua == 0)
break;
 
 
numberFir = shuiXianHua % 10;
numberSec = shuiXianHua / 10 % 10;
numberThid = shuiXianHua / 100;
 
total = numberFir * numberFir * numberFir +
numberSec * numberSec * numberSec + numberThid *
numberThid * numberThid;
 
if(total == shuiXianHua)
System.out.println("Yes");
else
System.out.println("No");
}
 
}
}
学过c之后真心觉得学起来java有一点还可以，目前为止还有点自信，希望能坚持下去

0 0