exercise8 bubble sort.cpp

 //bubble sort
#include <iostream>
using namespace std;
void
int main()
{
    int a[]={ 7,4,3,2,8,5,12,10};
    int n=8;
    int i;
    int j;
    int h;
    for (i=0; i<n;i++)
    {
        for(j=n-1; j>i; j--)
        
        {
            if (a[j]<a[j-1])         
           {
               h=a[j];
               a[j]=a[j-1];
               a[j-1]=h;
           }
           
        }
    }
    for(i=0; i<n; i++)
    cout<<a[i]<<"\t"; //use for print the result   
    
    
    
    return 0;
}