Reference Language | Libraries | Comparison | Changes. Segmenting code into functions allows a programmer to create modular pieces of code that perform a defined task and then return to the area of code from which the function was called. The typical case for creating a function is when one needs to perform the same action multiple times in a program.
Repetition is something happening again and again and again. Repetition is something happening again and again and again. Repetition is something happening again and again and again. Repetition is something happening again and again and again. Repetition is something happening again and again and again.
Recur vs. reoccur. Something that recurs happens repeatedly, perhaps at regular intervals. Something that reoccurs happens again, but not necessarily repeatedly or at regular intervals. For example, the sunrise recurs, and an unpredictable event that happens to occur more than onceâsuch as an earthquake or a financial crisisâreoccurs.