Iteration is the process of repeating a set of instructions multiple times in order to achieve a desired outcome. It is a valuable tool for problem-solving, as it allows for the refinement of a solution until the desired results are achieved. The ability to iterate is an essential skill in programming, as it is used to create algorithms that can solve complex problems. Iteration is also used in many other areas of life, such as music composition, art, and literature, where it can be used to refine a piece of work until it is near perfect. Overall, iteration is an invaluable tool that should be used in almost any situation where a desired outcome needs to be achieved.

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