Mastering C++: 2026 All-In-One Quiz – Ace 'Thinking in C++' with Comprehensive Practice!

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Based on the text, when can 'goto' be useful despite its general avoidance?

For creating loops

When handling errors

To break out from nested loops or switch statements

In general, 'goto' should be avoided as it makes code more confusing and difficult to read. However, in certain situations, such as breaking out of nested loops or switch statements, it can be useful. This is because it allows the programmer to directly jump to a specific point in the code, rather than having to go through multiple levels of loops or statements to break out. All the other options, creating loops, handling errors, and initializing variables, can be achieved without the use of 'goto' and can actually make the code more organized and easier to understand.

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For initializing variables

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