public class BubbleSort {
public static void main(String args[]) {
int a[] = { 2, 4, 6, 8, 2, 4, 1, 0, 9 };
for (int i = 0; i < a.length; i++) {
for ...
一、定义一个数组(求出数组长度)
#include <stdlib.h>
#include <stdio.h>
int main(int argc,char *argv[])
{
int arr[]={44,3,38,5,47,15,36,26,27,2,46,4,19,50,48};
int len=sizeof(arr)/sizeo...
public class BubbleSort {
public static void sort(int[] a) {
for (int i = 1; i < a.length - 1; i++) {
for (int j = a.length - 1; j >= i; j--) {
if (a[j] ...
