C-(指针传参)一级指针传参

#define _CRT_SECURE_NO_WARNINGS 1

#include<stdio.h>
#include<string.h>
#include<assert.h>
void print(int* ptr, int sz)
{
    int i = 0;
    for (i = 0; i < sz; i++)
    {
        printf("%d ", *(ptr + i));
    }

}
int main()
{
    int arr[10] = { 1,2,3,4,5,6,7,8,9,10 };
    int* p = arr;
    int sz = sizeof(arr) / sizeof(arr[0]);

    //p时一级指针，进行一级指针的传参
    print(p,sz);

    char ch = 'w';
    char* p1 = &ch;
    test(&ch);
    test(p1);

    return 0;
}

标签：传参,sz,arr,ch,一级,int,指针
来源： https://www.cnblogs.com/zzy-c/p/16117974.html