The work of control structures is to give flow and logic to a program. There are three types of basic control structures in C++.

Sequence Structure

Sequence structure refers to the sequence in which a program executes instructions one after another.

Selection Structure

Selection structure refers to the execution of instructions according to the selected condition, which can be either true or false. There are two ways to implement selection structures: by using if-else statements or switch case statements.

Loop Structure

Loop structure refers to the execution of an instruction in a loop until the condition becomes false.