求数组中最大值

//求数组中最大值
#include<stdio.h>
int main()
{
    int a[] = { 0, 1, 2, 3, 4 };
    int max = a[0];
    int i = 0;
    for (i = 0; i < sizeof(a) / sizeof(a[0]); i++)
    {
        if (a[i]>max)
        {
            max = a[i];
        }
    }
    printf("max=%d\n", max);
    return 0;
}