Iteration. Iteration means the act of repeating a process with the aim of approaching a desired goal, target or result. Each repetition of the process is also called an iteration, and the results of one iteration are used as the starting point for the next iteration.
In curling, each round is called an end.. Curling games are  typically 8 ends (about 2 hours), though in regional/state,  national, and international competition (includingâ¦ the Olympics)  games are typically 10 ends, with a 5-minute break after the 5th  end (these games take 2.5 to 2.75 hours).
Image copyright. Curling is played on a 150 ft long ice sheet with a target at the end which is called the 'house'. Two teams take turns in sliding an 18 kilo granite stone down the ice towards the house aiming to get as close to the centre as possible. Each team slides eight stones in a round, which is called an end. There are ten ends in a game. Why all the sweeping?