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51 lines (45 loc) · 966 Bytes
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BubbleSort.java
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51 lines (45 loc) · 966 Bytes
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package com.ljj.algorithm.sort;
public class BubbleSort {
public static void main(String[] args) {
//待排序数组
int[] array = {99,45,101,2,36,55,4,88,898};
System.out.println("排序前数组: ");
//输出排序前数组
printArray(array);
//排序后数组
int[] sortArray = sort(array);
System.out.println("排序后数组: ");
//输出排序后数组
printArray(sortArray);
}
/**
* 冒泡排序
* @Title: sort
* @param array
* @return int[]
* @throws
*/
public static int[] sort(int[] array) {
int isChange = 0;
for (int i = 0; i < array.length - 1; i++) {
for(int j = 0; j < array.length - i -1; j++) {
}
}
return null;
}
/**
* 打印数组
* @Title: printArray
* @param array
* @throws
*/
public static void printArray(int[] array) {
for (int i : array) {
if(i == array.length - 1) {
System.out.print(i);
}else {
System.out.print(i + ",");
}
}
}
}