关于冒泡
package com.heima.stringBuffer;
public class Demo6 {
public static void main(String[] args) {
int[] arr = {12,11,3,54,33};
bubbleSort(arr);
print(arr);
}
public static void bubbleSort(int[] arr) {
for (int i = 0; i < arr.length-1; i++) {
for (int j = 0; j < arr.length-1-i; j++) {
if(arr[j]>arr[j+1]) {
int temp = arr[j];
arr[j] = arr[j+1];
arr[j+1] = temp;
}
}
}
}
public static void print(int[] arr) {
for (int i = 0; i < arr.length; i++) {
System.out.println(arr[i]);
}
}
}
|
|