遍历数组以及指针数组&Demo
By C++
#include<iostream>
using namespace std;
//遍历demo
int arr[4] = {10,20,30,40};
int* arrptr[4];
int value;
void Arr_ergodic()
{
//遍历数组
//遍历保存 数组内每个元素的地址
for (int i = 0; i<sizeof(arr)/sizeof(arr[0]); i++)
{
value = arr[i] ;
arrptr[i] = &arr[i];
cout <<"数组值:" << value << "; 指针数组:" << arrptr[i] <<"; 确认:" << *arrptr[i] << endl;
}
}
int main()
{
Arr_ergodic();
return 0;
}