Loops

Loops are fundamental control flow structures that enable the repetition of code blocks based on a condition. C++ provides three primary loop types: for, while, and do-while. The for loop is ideal when the number of iterations is known beforehand, while the while loop continues execution as long as a specified condition remains true. The do-while loop is similar to the while loop, but guarantees at least one execution of the code block, as the condition is checked at the end of the loop.