排序排序排序排序 C

解题思路:

注意事项:

参考代码:

#include <stdio.h>

int main()

{

        int n,i,j,t;

        int min,min_i;

        scanf("%d",&n);

        int a[n];

        for(i=0;i<n;i++)scanf("%d",&a[i]);

        for(i=0;i<n;i++)

        {

                min=a[i],min_i=i;

                for(j=i+1;j<n;j++)

                {

                        if(a[j]<min)

                        {

                                min_i=j;

                                min=a[min_i];

                        }

                }

                t=a[i];

                a[i]=a[min_i];

                a[min_i]=t;

                printf("swap(a[%d], a[%d]):",i,min_i);

                for(j=0;j<n;j++)printf("%d ",a[j]);

                printf("\n");

        }

        return 0;

}