How is the control of a loop determined in programming?

The control of a loop is determined by conditions that dictate the number of iterations because these conditions define how many times the loop will execute before terminating. In programming, loops are commonly controlled by conditional statements, often structured as "while," "for," or "do-while" loops.

For instance, in a "while" loop, the loop continues to execute as long as a specified condition evaluates to true. Once the condition becomes false, the loop will terminate. In "for" loops, the number of iterations is often defined by a counter and a limit, allowing precise control of how many times the loop runs based on the initial condition set for the loop.

This method of controlling loops allows programmers to perform repetitive tasks efficiently and ensures that the loop operates for an intended number of iterations based on defined criteria rather than relying solely on the first iteration's value or on user input. The flexibility of using conditions enables the development of complex algorithms that can adapt to varying requirements dynamically.