java foreach skip first iteration

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刺人心
刺人心 2021-02-01 12:05

Is there an elegant way to skip the first iteration in a Java5 foreach loop ?

Example pseudo-code:

for ( Car car : cars ) {     
   //skip if first, do w         


        
11条回答
  •  死守一世寂寞
    2021-02-01 12:27

    Elegant? Not really. You'd need to check/set a boolean.

    The for-each loop is for all practical purposes fancy syntax for using an iterator. You're better off just using an iterator and advancing before you start your loop.

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