What is the difference between a template and a macro?
An example of an AI chatbot conversation about templates and macros in programming.
What is the difference between a template and a macro?
Templates are blueprints for creating objects or functions, while macros are code snippets that automate repetitive tasks.
Can you give me an example of a template?
Sure! In C++, a template can be a function that works with any data type, like a sorting function that sorts arrays of any type.
And what about a macro?
A macro in C might look like this: #define SQUARE(x) ((x) * (x)), which replaces SQUARE(5) with 25 during preprocessing.
Are templates safer to use than macros?
Yes, templates are type-checked at compile time, making them safer and less error-prone compared to macros.
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