import java.util.*;
import java.util.Scanner;
public class SelectionSort {
public static void main(String[] args){
int n=0;
Scanner input=new Scanner(System.in);
System.out.print("请输入一个整数,,表明是几位的数组");
n=input.nextInt();
int[] a=new int[n];
System.out.print("请输入"+a.length+"个数");
for(int i=0;i<a.length;i++){
a[i]=input.nextInt();
}
for(int j=0;j<a.length;j++){
System.out.print(a[j]);
}
selection(a);
}
public static void selection(int[] list){
for(int i=0;i<list.length-1;i++){
int currentMin=list[i];
int currentMindex=i;
for(int j=i+1;j<list.length;j++){
if(currentMin>list[j]){
currentMin=list[j];
currentMindex=j;
}
}
if(currentMindex!=i){
list[currentMindex]=list[i];
list[i]=currentMin;
}
}
for(int k=0;k<list.length;k++){
System.out.printf("-",list[k]);
}
}
}
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