刚学的数字排序法,拿出来,晒一晒,java真的是超级有学问啊
import java.util.Scanner;
public class Rw1 {
public static void main(String[] args) {
// TODO Auto-generated method stub
int[] a=new int[6];
Scanner input=new Scanner(System.in);
System.out.println("请输入6个数:");
for (int i = 0; i < a.length; i++) {
a[i]=input.nextInt();
}
System.out.println("输出数组的6个数:");
System.out.println("排序前:");
for (int i = 0; i < a.length; i++) {
System.out.print(a[i]+"\t");
}
for(int i=0;i<a.length-1;i++){
for(int j=i+1;j<a.length;j++){
if(a[i]<a[j]){
int t=a[i];
a[i]=a[j];
a[j]=t;
}
}
}
System.out.println("\n排序后:");
for (int i = 0; i < a.length; i++) {
System.out.print(a[i]+"\t");
}
}
}
美滋滋,超有成就感!!!