Files
OOP-Cpp/oop_hw3/hw4/main.cpp
2025-08-11 00:01:30 +08:00

35 lines
393 B
C++

#include <iostream>
using namespace std;
class A {
public:
A() {
data = -1;
}
A(int n) :data(n) {
}
int& Data(){
return data;
}
private:
int data;
};
auto g = [](int n) {
A* p = new A[n];
for (int i = 0;i < n;i++) {
p[i].Data() = i + 1;
}
for (int i = n-1;i >= 0;i--) {
cout << p[i].Data() << " ";
}
cout << endl;
};
int main() {
int a;
cin >> a;
g(a);
return 0;
}