What is the output of the following code?

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Dharmendra Sir • 3.53K Points
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Q. What is the output of the following code?

Code:

#include <iostream> 
using namespace std; 
  
class MyClass { 
private: 
  static const int val = 10; 
public: 
  static int getValue() { return val; } 
}; 
  
int main() { 
  cout << MyClass::getValue() << endl; 
  return 0; 
}

(A) 10

(B) 0

(D) None of the above

Correct answer: Option(A)

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Explanation by: Dharmendra Sir

As a general rule, initialization of data members in the class declaration in C++ is not allowed, but members with “static const” are handled differently and can be initialized in the declaration.

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