Posts
All the articles I've posted.
-
How to Find an Element in a Vector in C++ (std::find)
Learn how to find an element in a vector in C++ with std::find: check if a value exists, get its index, and use find_if with a lambda for custom conditions.
-
C++ Modulo Operator (%): Remainders Explained for Beginners
Understand the C++ modulo operator (%) the easy way: how remainders work, checking even or odd, the integer-only rule, negative numbers, and wrap-around tricks.
-
How to Print a Vector in C++: 4 Clean Methods
Learn how to print a vector in C++ four ways: the range-based for loop, an index loop, iterators, and a reusable template function that prints any vector.
-
How to Compare Strings in C++: ==, compare(), and strcmp Explained
Learn how to compare strings in C++ with ==, compare(), and strcmp. Understand case-insensitive comparison and common pitfalls, with working code examples.