输入三个整数XYZ,使其按由小到大输出java代码

Question

到明天中午按顺序并对的给分

Answer 1

/**
* 冒泡排序
*/
public class Sort {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
// 定义的数组
int x[] = { 12, 65, -342 };
// 定义的中间变量
int temp = 0;
// x.length-1是数组最后一个数的下标
for (int i = x.length - 1; i > 0; i--) {
for (int j = 0; j < i; j++) {
if (x[j] > x[j + 1]) {
temp = x[j];
x[j] = x[j + 1];
x[j + 1] = temp;
}
}
}
System.out.println("排序后的数是：");
for (int i = 0; i < x.length; i++) {
System.out.print(x[i] + "\t");
}
}
}

Answer 2

import java.util.Scanner;

import java.util.Arrays;

public class Sort{

public static void main(String[] args){

Scanner input=new Scanner(System.in);

System.out.println("请输入三个整数：");

 int x=input.nextInt();

 int y=input.nextInt();

 int z=input.nextInt();

 int[] a={x,y,z};

 Arrays.sort(a);

         System.out.println("这三个整数的升序排列为：");

 for(int i=0;i<a.length;i++){

System.out.print(a[i]+" ");

   }

}

}

Answer 3

import java.util.*;
public class d15
{
public static void main(String[] args)
{
int x,y,z;
Scanner in = new Scanner(System.in);
System.out.print("请输入第一个数:");
x = in.nextInt();
System.out.print("请输入第二个数:");
y = in.nextInt();
System.out.print("请输入第三个数:");
z = in.nextInt();

ThreeNumberSort tns = new ThreeNumberSort(x,y,z);
tns.NumberSorting();
tns.ShowSortResult();
}
}
class ThreeNumberSort
{
private int a,b,c;
private int temp = 0;
public ThreeNumberSort(int a,int b, int c)
{
this.a = a;
this.b = b;
this.c = c;
}
public void NumberSorting()
{
while(true)
{
if(a>b)
{
temp = a;
a = b;
b = temp;
}

if(b>c)
{
temp = b;
b = c;
c=temp;
}

if(a<b && b<c)
{
break;
}
}
}
public void ShowSortResult()
{
System.out.println("排序后的顺序为:" + a + ", " +b+", "+ c );
}

}