基本排序算法--选择排序

#include<iostream>
using namespace std;

void SelectSort(int a[], int n)
{
for (int i = 0; i < n; i++)
{
int min = a[i];
int index = i;
for (int j = i; j < n; j++)
{
if (a[j] < min)
{
min = a[j];
index = j;
}
}
a[index] = a[i];
a[i] = min;
}
}

int main()
{
int array[] = { 34, 65, 12, 43, 67, 5, 78, 10, 3, 70 };
int len = sizeof(array) / sizeof(int);
cout << "the original array are:" << endl;
for (int k = 0; k < len; k++)
cout << array[k] << " ";
cout << endl;
SelectSort(array, len);
cout << "The sorted array are:" << endl;
for (int k = 0; k<len; k++)
cout << array[k] << ",";
cout << endl;
return 0;
}