Ace Your C++ Skills 2025 – Rock the ‘Thinking in C++’ Challenge!

Question: 1 / 565

What is the intended way to 'reset' or 'reinitialize' the 'oneChar' function with a new string?

Directly modifying the static variable 's'

Calling 'oneChar()' with the new string as an argument

When it comes to resetting or reinitializing a function, typically the best approach is to pass a new parameter or argument to the function. This is why option B, calling the function with a new string as an argument, is the intended way to reset the 'oneChar' function. Option A is incorrect because directly modifying the static variable 's' would only change the value of the variable, not the function itself. Option C, destroying and recreating the function context, is unnecessary and could lead to errors. Option D, stating that it cannot be reinitialized manually, is also incorrect as it is possible to pass a new parameter to the function and essentially reset it.

Get further explanation with Examzify DeepDiveBeta

Destroying and recreating the function context

None, it cannot be reinitialized manually

Next Question

Report this question

Download Mastering C++: A Comprehensive Quiz Based on 'Thinking in C++ PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy