Tag: tutorial

All the articles with the tag "tutorial".

• Find the Maximum and Minimum in C++ (max, min, max_element)

  6 Jul, 2026

  Find the maximum and minimum in C++. Use std::max and std::min for two numbers, and std::max_element to find the largest value in a whole array or vector.

• C++ Increment and Decrement Operators: ++i vs i++ Explained

  6 Jul, 2026

  Understand the C++ increment and decrement operators. Learn the real difference between ++i and i++, pre vs post, and which one to use inside your loops.

• Integer Division in C++: Why 5 / 2 Equals 2 (Not 2.5)

  6 Jul, 2026

  Learn why integer division in C++ makes 5 / 2 equal 2, not 2.5. See how to get decimal results, avoid the classic beginner trap, and use casting correctly.

• Multiplication Table Program in C++ (Using Loops)

  6 Jul, 2026

  Write a multiplication table program in C++ using loops. A clear beginner walkthrough with cin input, neat formatted output, and a full nested-loop grid.