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

Question: 1 / 565

What benefit does placing the opening brace on the same line have in terms of class declarations and definitions?

Makes the code run faster

Allows more lines to fit on a page

Makes it easier to distinguish between a declaration and a definition

Placing the opening brace on the same line as a class declaration or definition can improve readability and make it easier to distinguish between the two. This is because the opening brace indicates the start of a block, and keeping it on the same line as the class name or definition immediately shows where the class declaration or definition begins. Option A is incorrect as it suggests that this formatting method has an impact on the performance or speed of the code, which is not the case. Option B is also incorrect because the length of a page does not affect the readability of code. Finally, option D is incorrect as placing the opening brace on the same line does have an impact, as mentioned earlier, on the readability and organization of code.

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