C++ Functions Quiz - Question 9

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What is the output of the below function with default arguments?

C++ 
int add(int a, int b = 3) { 
  return a + b; 
}

int main()
{
    cout << add(2);
    return 0;
}

function with default arguments?


2

5

3

Error

This question is part of this quiz :

Quiz on C++ Functions,C++ Day 9 Quiz
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