Tag: tutorial

All the articles with the tag "tutorial".

• The sizeof Operator in C++: Find the Size of Any Type

  6 Jul, 2026

  Learn how the C++ sizeof operator works. Find the size of types, variables, and arrays in bytes, count array elements, and avoid the pointer-decay trap.

• Sum of Array Elements in C++: Loops and std::accumulate

  6 Jul, 2026

  Learn how to find the sum of array or vector elements in C++. Add up numbers with a simple loop, a range-based for loop, and std::accumulate, explained clearly.

• typedef vs using in C++: Type Aliases Explained

  6 Jul, 2026

  typedef vs using in C++ explained for beginners. Learn how to create type aliases, why using is the modern choice, and how alias templates make code cleaner.

• C++ Bitwise Operators Explained: AND, OR, XOR, Shift, and NOT for Beginners

  Updated: 5 Jul, 2026

  Learn C++ bitwise operators with working code examples. Covers &, |, ^, ~, <<, >> with practical use cases and bit manipulation patterns for beginners.