qfedu-cpp-level/day2/d4.cpp

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#include <iostream>
#define N 10 // 定义常量
using namespace std;
typedef int TenArr[N];
TenArr &new_arr()
{
static int m[N] = {0}; // 全局静态区存储,程序结束后才释放
for (int i = 0; i < N; i++)
{
m[i] = i;
}
return m;
}
int main()
{
TenArr &p = new_arr();
int i = 0;
while (i < N)
{
cout << "p[" << i << "] = " << p[i++] << endl;
}
return 0;
}