C++指向数组的指针

沃梦达教程 C/C++实例代码

1970-01-01 12

#include iostreamusing namespace std;int main () {// an array with 5 elements.double balance[5] = {1000.0, 2.0, 3.4, 17.0, 50.0};

编程学习网为您整理以下代码实例，主要实现：C++指向数组的指针，希望可以帮到各位朋友。

#include <iostream>

using namespace std;

int main () {
   // an array with 5 elements.
   double balance[5] = {1000.0, 2.0, 3.4, 17.0, 50.0};
   double *p;

   p = balance;

   // output each array element's value 
   cout << "Array values using pointer " << endl;

   for ( int i = 0; i < 5; i++ ) {
      cout << "*(p + " << i << ") : ";
      cout << *(p + i) << endl;
   }
   cout << "Array values using balance as address " << endl;

   for ( int i = 0; i < 5; i++ ) {
      cout << "*(balance + " << i << ") : ";
      cout << *(balance + i) << endl;
   }

   return 0;
}