利用指针的偏移来遍历数组
#include<iostream>
using namespace std;
int main()
{
int arr[] = { 8,5,8,6,2,5 };
int *p = arr;
for (int i = 0; i < 6; i++)
{
cout << "遍历指针指针偏移后输出" << endl;
cout << *p << endl;
p++;
}
return 0;
}
控制台输出:
#include<iostream>
using namespace std;
int main()
{
int arr[] = { 8,5,8,6,2,5 };
int *p = arr;
for (int i = 0; i < 6; i++)
{
cout << "遍历指针指针偏移后输出" << endl;
cout << *p << endl;
p++;
}
return 0;
}