A loop is a structure in programming ... useful for avoiding complex, nested if statements within your loop. There are other fancy tricks we can pull off, such as nesting loops and using labels.

There are many ways to do anything in Java, and there is no conclusive right way. Often, the right way is simply the way you know best. Imperative loops like the for loop are the most basic way to ...

Nested iteration isn't limited to FOR loops. A WHILE loop can be nested in a ... many possibilities and paths for a program to follow. It allows for complex decisions to be made.