Basic Programs

A simple C++ program that prints "Hello World" on the screen and introduces basic C++ concepts for beginners.

Beginner-friendly C++ program that shows how to store your name in a string variable and print it on the screen.

Beginner-friendly C++ program that teaches how to take input from the user using cin and display it on the screen.

Beginner-friendly C++ program that teaches how to take two numbers from the user, add them, and display the result.

Beginner-friendly C++ program that shows how to swap two numbers using a temporary variable.

Beginner-friendly C++ program that shows how much memory different data types use, using the sizeof operator.

Beginner-friendly C++ program that multiplies two decimal numbers using float and formats the output to two decimal places.

Beginner-friendly C++ program that takes a character as input and prints its ASCII value using type casting.

Beginner-friendly C++ program that converts temperature from Fahrenheit to Celsius using the standard formula and formats the result.

Beginner-friendly C++ program that reads principal, rate, and time to calculate simple interest and total amount payable.

Beginner-friendly C++ program that calculates compound interest using the formula A = P(1 + R/100)^T and prints both interest and total amount.

Beginner-friendly C++ program that calculates the area and perimeter of a rectangle using length and width provided by the user.

Beginner-friendly C++ program that finds the quotient and remainder when one number is divided by another.

Beginner-friendly C++ program that reads two numbers from the user, adds them, and displays the result.