import java.util.Scanner;
public class $ {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int size = 3;
int[] arr = new int[size];
for (int i = 0; i < size; i++) {
System.out.print("è¾å
¥ç¬¬" + (i + 1) + "个æ°:");
arr[i] = in.nextInt();
}
System.out.println("æåºå:");
show(arr);
sort(arr);
System.out.println("æåºå:");
show(arr);
}
private static void sort(int[] arr) {
for (int i = 0; i < arr.length; i++) {
for (int j = i; j < arr.length; j++) {
if (arr[i] > arr[j]) {
int tmp = arr[i];
arr[i] = arr[j];
arr[j] = tmp;
}
}
}
}
private static void show(int[] arr) {
for (int i : arr) {
System.out.print(i + ",");
}
System.out.println();
}
}
追é®åæä¸ä¸ç§ä¿¡å😁
è¿æ¯æ们èå¸ç»çåæï¼æ³åæ³ææå°çæ°æ¾å°xä¸ï¼å
å°xä¸yè¿è¡æ¯è¾ï¼å¦æx>yåå°xä¸yçå¼è¿è¡äº¤æ¢ï¼ç¶ååç¨xä¸zè¿è¡æ¯è¾ï¼å¦æx>zåå°xä¸zçå¼è¿è¡äº¤æ¢ï¼è¿æ ·è½ä½¿xæå°ã
è¿æ ·æä¹åï¼
追çif (arr[i] > arr[j]) {
int tmp = arr[i];
arr[i] = arr[j];
arr[j] = tmp;
}