Tag: vector

All the articles with the tag "vector".

• C++ Pass Vector to Function: By Reference, Value, or Const

  9 Jun, 2026

  Learn how to pass a vector to a function in C++ by value, by reference, and by const reference. Understand copies vs references and which to use, with examples.

• C++ Remove Element from Vector (and Remove Duplicates)

  9 Jun, 2026

  Learn how to remove elements from a vector in C++ by index or by value with the erase-remove idiom, plus how to remove duplicates. Clear beginner examples.

• C++ Sort Vector of Structs: By Field with std::sort

  9 Jun, 2026

  Learn how to sort a vector of structs in C++ using std::sort with a lambda comparator. Sort by any field, ascending or descending, and by multiple keys.

• C++ Vector Tutorial: Complete Guide to std::vector

  14 Apr, 2026

  Master std::vector in C++ with this complete guide. Covers declaration, push_back, iteration, resizing, memory layout, and common patterns.