【C语言】用指针描述数组,实现选择法排序

#include <stdio.h>
int main()
{
    int a[10], t;
    int i, j, max;
    printf("请输入10个数:
");
    for (i = 0; i <= 9; i=i+1)
        scanf_s("%d", a+i);
    for (j = 9; j >=0; j = j-1)
    {
        max = j;
        for (i = 0; i <=j; i = i + 1) 
        {
            if (a[max] <= *(a+i))
                max = i;
            if (max != j)
            {
                t = a[max]; a[max] = *(a+j); *(a+j) = t;
            }
        }
    }
    for (i = 0; i <= 9; i=i+1)
        printf("%-3d",*(a+i));
} 
原文地址:https://www.cnblogs.com/HGNET/p/11973012.html