Nested loops

What we call nested loops?

• Nested in each other loops.

• Loops which are working at the same time.

Which loops is prefered to nest?

• For and while

• For and for

• While and while

• There is no such thing, you just nest based on your needs.

• To not nest the loops.

Is it true that if we have nested "for" in "while", when we are inside the while loop body and start looping with the "for", after the first iteration, we continue with the other code and don't continue looping with if?

• True

• False

If the test-expression of my while loop returns false, will I be able to execute only the "for" which is nested inside the other loop?

• Yes

• No

Can you nest more than two loops?

• Yes

• No

If you want to execute only the code inside the while loop, except the nested for loop in it, can you do it?

• Yes

• No

If you have nested for loops, is it possible for one of them to increments the iterator and the other to decrements its iterator?

• True

• False

Can both iterators of nested for loops, have the same-named iterators?

• Yes, they can, because the C# compiller knows exactly which iterator uses the certain loop, so that won't be a problem.

• No, they can't, because the nested "for" is inside the other one's scope, where the first iterator is declared with that certain name, and we can't name more than variables in the same scope with the same name.

Do you have to set a name of the nested while loop in the other "while", to don't get confused, which body is executing?

• Yes

• No

Is it good to only use nested loops?

• Yes, they can be always used.

• It won't be okay if you are only using nested loops.