C++ Source Code: C++ Programming Concepts

Code examples to demonstrate C++ programming concepts such as inheritance, classes and polymorphism.

Quadratic Formula and Quadratic Equation
C++ Source Code: C++ Programming Concepts

C++ Program to Solve the Quadratic Equation

This program will solve quadratic equations. It accepts coefficients of a quadratic equation from the user i.e. a, b and c and displays the roots. To compile the program name it quadratic_solver.cpp then type g++ -o quadratic_solver quadratic_solver.cpp You may need to use math.h like this: #include if you are using windows C++ programming software. (I tried it without the math.h and got an “undeclared identifier” error)

,
hello_world_cpp
C++ Source Code: C++ Programming Concepts

C++ “Hello World” Program

Typically, the best way to learn programming is by writing code. The first program beginners write is “Hello, World!” which is often used to illustrate the syntax of a programming language. You can take a look at the list of Hello World Programs in 300 Programming Languages to see how “Hello, World!” looks like in different programming languages.

Scroll to Top