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C++ | const keyword | Question 5

  • Difficulty Level : Easy
  • Last Updated : 28 Jun, 2021

Output of C++ program?

#include <iostream>
int const s=9;
int main()
    std::cout << s;
    return 0;

Contributed by Pravasi Meet
(A) 9
(B) Compiler Error

Answer: (A)

Explanation: The above program compiles & runs fine. Const keyword can be put after the variable type or before variable type. But most programmers prefer to put const keyword before the variable type.

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