题目243-交换输出-nyoj20140811

#include <stdio.h>
int main()
{
    int n;
    while(scanf("%d",&n),n)
    {
        int a[101],min,k,i,t;
        k=0;
        for(i=0;i<n;i++)
        scanf("%d",&a[i]);
        min=a[0];
        for(i=1;i<n;i++)
        if(a[i]<min)
        {
            min=a[i];
            k=i;
            }
            t=a[k];
            a[k]=a[0];
            a[0]=t;
            for(i=0;i<n-1;i++)
            printf("%d ",a[i]);
            printf("%d",a[n-1]);
            printf(" ");
        }
        return 0;
    }

原文地址:https://www.cnblogs.com/xiaziteng/p/3905159.html