C and C++ lessons

C/C++ Basics

Learn program structure, types, input and output, functions, arrays, and strings in C and C++.

9 C/C++ lessons

Compare the smallest complete C and C++ programs.

Declare integer and floating-point values and print them safely.

Use arithmetic, assignment, comparison and logical operators in C and C++.

Read user input and reject invalid values.

Combine branches and loops in a small classification program.

Repeat work with for, while and do-while loops, plus break and continue.

Compare pass-by-value, pointers, and references.

Traverse fixed arrays and safely measure text.

Compare C character arrays with C++ std::string: length, joining, comparing and searching.