What are iterative structures in programming?

What are iterative structures in programming?

Iterative structures are programming constructs that repeat a block of code multiple times until a certain condition is met.

Can you give me an example of an iterative structure?

Sure! A common example is a 'for' loop, which executes a block of code a specific number of times.

How do 'while' loops differ from 'for' loops?

'While' loops continue to execute as long as a specified condition is true, while 'for' loops are typically used when the number of iterations is known.

When should I use an iterative structure instead of recursion?

Use iterative structures when you need to manage memory efficiently or when the number of iterations is large, as recursion can lead to stack overflow.