排序 / public void paixu(int[] listNumber){ int n=0;int k=0;boolean flag = false;int number = 0;//第一次找左边大于右边的两个数 for(int i=0;ilistNumber[i+1]){ flag = true;k = i;break;} } while(flag == true){...    
求java的冒泡排序程序!!!急急
    如果是去笔试直接这么写就行了:
 int[] num = {534,34,353,23,1,4,6,7,3,89,22,2,1,3,5};
 int temp = 0;
 for(int i=0;i<num.length:i++){
    for(int j=num.length-1;j>i;j--){
         if(num[i]>num[j]){
             temp = num[i];
             num[i] = num[j];
             num[j] = temp;
         }
    }
}2010-06-08
我的是冒泡算法的演示:
public class MaoPao {
 public void text(int[] listNumber){
  int n_length = listNumber.length;
  System.out.println("************冒泡算法演示***************");
  System.out.print("未排序的序列:");
  print(listNumber);
  paixu(listNumber);
 }
 /*
  * 打印输出数组
  */
 public void print(int[] listNumber){
  for(int i=0;i<listNumber.length;i++){
   if(i==0){
    System.out.print(listNumber[i]);
   }else{
    System.out.print(","+listNumber[i]);
   }
  }
  System.out.println();
 }
 /*
  * 排序
  */
 public void paixu(int[] listNumber){
  int n=0;
  int k=0;
  boolean flag = false;
  int number = 0;
  //第一次找左边大于右边的两个数
  for(int i=0;i<listNumber.length-1;i++){
   if(listNumber[i]>listNumber[i+1]){
    flag = true;
    k = i;
    break;
   }
  }
  while(flag == true){
   //如果找到就从第一个左边大于右边的两个数开始调换位置
   for(int i=k;i<listNumber.length-1;i++){
    if(listNumber[i]>listNumber[i+1]){
     n = listNumber[i];
     listNumber[i] = listNumber[i+1];
     listNumber[i+1] = n;
    }else{
     break;
    }
   }
   number++;
   System.out.print("第"+number+"次排序后: ");
   print(listNumber);
   flag = false;
   //一次排序后再判断一次
   for(int i= 0;i<listNumber.length-1;i++){
    if(listNumber[i]>listNumber[i+1]){
     flag = true;
     k=i;
     break;
    }
   }
  }
}
 public static void main(String[] args){
  int[] l_number = new int[]{3,6,5,8,4,7,3};
  MaoPao mp = new MaoPao();
  mp.text(l_number);
 }
} 
感觉还有错的地方,请赐教2010-06-08
public class MaoPao {
/**
* @冒泡排序
*/
static int arry[];
//交换元素方法
public static void huan(int one,int two){
   int temp=arry[one];
   arry[one]=arry[two];
   arry[two]=temp;
 
}
//显示输出数组中的数据
public static void output(){
   for(int i=0;i<arry.length;i++){
    System.out.print(arry[i]+" ");
   }
}
//核心排序方法
public static void paixu(){
   for(int a=arry.length-1;a>1;a--){
    for(int b=0;b<a;b++){
     if(arry[b]>arry[b+1]){
      huan(b, b+1);
     }
    }
  
   }
 
}
public static void main(String[] args) {
   arry=new int[]{1,5,3,9,23,14,12,35};
   System.out.print("-----原始数据:----:");
   output();
   paixu();
   System.out.println(" ");
   System.out.print("-----排序后数据:----:");
   output();
}
}2010-06-08