gah15920722 wrote: > I want to know when I use a for statement,how many ;should I use? > What if I only use two statements? > Why?
Why are you asking this question (i.e. what caused you to ask this in the first place)? You should use as many for-loops as is needed. However, if you start nesting too deeply (e.g. 4 or more deep), then there is probably something wrong with the design. Although, depending on the scenario, it could be just fine - you would want to run some performance tests and maybe move the inner loops into function calls to help make the code more readable. Functions incur some slight overhead - but there are performance tricks like 'inline' to help alleviate the problem and they help organize your code. -- Thomas Hruska CubicleSoft President Ph: 517-803-4197 *NEW* MyTaskFocus 1.1 Get on task. Stay on task. http://www.CubicleSoft.com/MyTaskFocus/
