冒泡

 冒泡排序

 Int [] shuzu = new int [10];

For ( int i= 0;i <10 ; i ++)

{

For (int a = i ;  a<10-1;a ++)

{

If (shuzu [i ]>shuzu [a +1])

{

Int zhong = ahuzu [i];

Shuzu[i]= shuzu [j +1];

Shuzu [j+1]= zhong ;
}
}

遍历数组

Foreach ( int a in shuzu )

{

Console.writeline(a );
}

Console .readline();

冒泡理论:

    1. 两层循环

      外层:循环趟数。 N- 1  

      里层:两两比较的次数。 N -趟数

         Int []a = new int [8];

       For ( int i = 1; i <= 7 ; i ++)

      {

      For (int j  = 1; j <= 8 - i ; j ++)

      {

        If     (a [j]   <   a [j - 1])

      {

      Int t = a [j];

      a [j]= a [j - 1];

      t = a [j - 1 ];

      }
      }
      }

原文地址:https://www.cnblogs.com/qz1234/p/5424976.html