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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. template<typename X = int> class Test
  5.   {
  6.    public:
  7.    size_t size;
  8.    X *tb;
  9.    Test(size_t size):size(size),tb(new X[size]) {}
  10.    ~Test() { delete[] tb; }
  11.    X &operator[](size_t idx) { return tb[idx]; }
  12.   };
  13.  
  14. int main()
  15.   {
  16.    Test<> a(5);
  17.    a[3]=666;
  18.    cout<<a[3]<<endl;
  19.    return 0;
  20.   }
Success #stdin #stdout 0s 3472KB
comments (?)
stdin 
Standard input is empty
stdout 
666
https://ideone.com/H8TM87
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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