利用指针查找数组最大最小值

指针查找数组最大最小值

#include <stdio.h>
#include <stdlib.h>

void max_min(int ary[], int n, int *max, int *min)
{
    int *temp = ary;
    *max = *min = *ary;
    while(n--)
    {
        if(*max < *temp)        //将较大的元素赋值给max
            *max = *temp;
        else if(*min > *temp)   //将较小的元素赋值给min
            *min = *temp;
        temp++;     //指针移动，比较下一个元素
    }
}

int main()
{
    int i, a[10];
    int max,min;
    printf("Input 10 integer numbers you want to operate:\n");
    for(i=0;i<10;++i)
        scanf("%d",&a[i]);
        
    max_min(a,10,&max,&min);

    printf("\nThe maximum number is:%d\n",max);
    printf("The minimum number is:%d",min);
    return 0;
}

编程之路，你我为伴==