Question: How many times will the following function call itself, if the value n = 5 is passed as the argument? Explain your answer. void showMessage(int

How many times will the following function call itself, if the value n = 5 is passed as the argument? Explain your answer.
void showMessage(int n)
{
if (n > 0)
{
cout << "Good day!" << endl;
showMessage(n - 1);
}
}
2. A recursive function should contains a base case. If not, what will happen? Explain your answer.

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