Tag: beginner
All the articles with the tag "beginner".
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How to Return Multiple Values from a C++ Function: 5 Practical Methods
Updated:C++ functions return one value by default. Learn five clean ways to return multiple values: structs, pairs, tuples, output parameters, and std::tie.
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C++ Roadmap 2026: What to Learn and In What Order
Updated:The complete C++ learning roadmap for beginners. Follow this structured path from Hello World to advanced topics with curated tutorials at every step.
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C++ std::sort Explained: How to Sort Vectors and Arrays for Beginners
Updated:Master C++ std::sort with clear examples. Sort vectors, arrays, strings, and custom objects using comparators and lambdas — beginner-friendly tutorial.
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How to Get a Substring in C++ with substr()
Updated:Extract a substring in C++ using the substr() method. Learn the position and length arguments, how to grab the rest of a string, and how to avoid out_of_range.