选择排序

//对六个数从小到大排序#include<stdio.h>int main(){    int i,j,temp,a[6] = {1, 3, 5, 2, 4, 6};    for (i=0; i<6-1; i++)    {        for (j=i+1; j<6; j++)        {            if (a[i]>a[j])            {                temp=a[i];                a[i]=a[j];                a[j]=temp;            }        }    }    for (i=0; i<6; i++)        printf("%d ",a[i]);    return 0;}