Posts

All the articles I've posted.

• C++ nullptr vs NULL: What's the Difference (Beginner Guide)

  3 Jun, 2026

  Learn the difference between nullptr and NULL in C++, why nullptr is safer, and how it fixes a real overload bug. Clear beginner examples with working code.

• C++ Palindrome Program: Check Strings and Numbers for Beginners

  3 Jun, 2026

  Learn to write a C++ palindrome program for strings and numbers. Use the two-pointer method, reverse comparison, and digit math with clear, working examples.

• C++ Prime Number Program: Check and Print Primes for Beginners

  3 Jun, 2026

  Learn to write a C++ prime number program. Check if a number is prime, print primes up to n, and optimize with the square root method. Beginner friendly.

• C++ Range-Based For Loop: The Modern Way to Loop (Beginner Guide)

  3 Jun, 2026

  Master the C++ range-based for loop. Learn the syntax, when to use auto and references, how it beats index loops, and its limits — with clear beginner examples.