One Hundred Plus Fifty

What this C++ language-knowledge question tests

This is an easy C++ question that probes whether you understand how the language interprets numeric literals and type conversions in common expressions. It's the kind of question trading firms ask to filter for candidates who have genuinely worked in C++ rather than merely read about it.

To answer correctly, you need to recognize how the compiler parses and evaluates the given code—specifically, what assumptions you might incorrectly make about numeric representation or operator precedence. The question rewards careful reading of the actual code over guessing.

• Numeric literal syntax and base interpretation
• Type coercion and implicit conversions
• Order of evaluation in expressions