Tag: C++
All the articles with the tag "C++".
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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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C++ String Handling: std::string & string_view Guide
Updated:Master string handling in C++. Learn std::string operations, string_view for performance, common string functions, and how to avoid common pitfalls.
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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.
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C++ Vector Tutorial: Complete Guide to std::vector
Updated:Master std::vector in C++ with this complete guide. Covers declaration, push_back, iteration, resizing, memory layout, and common patterns.