Tag: arrays
All the articles with the tag "arrays".
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Dynamic Arrays in C++: How to Create an Array With a Runtime Size
Learn how to create a dynamic array in C++ with new and delete[], why sizeof breaks on it, how to resize one, and why std::vector is the safer choice.
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Array of Strings in C++: 4 Ways to Store a List of Text
Learn how to make an array of strings in C++ using std::string, vector, char arrays, and 2D char arrays, with working code and which one you should use.
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Transpose of a Matrix in C++: Full Program Explained Step by Step
Learn how to find the transpose of a matrix in C++ with complete working code. Covers rectangular matrices, in-place square transpose, and vector versions.
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Matrix Multiplication in C++: Full Program Explained Step by Step
Multiply two matrices in C++ with complete working code. Understand the triple loop, why inner dimensions must match, and how to do it with vectors safely.