DivideByZeroException [英] DivideByZeroException

问题描述

偏移量将为零，有人可以告诉我原因并帮助我解决此问题。我在循环期间遇到DivideByZeroException异常，因为偏移量变为为零

The offset is going to zero, can someone tell me why and help me resolve this issue. I get a DivideByZeroException exception during the loop because the offset goes to zero

  &NBSP; &NBSP; for（int offset = 0; offset< = File.Length; offset + = buffersize）

      for (int offset = 0; offset <= File.Length; offset += buffersize)

{

  &NBSP; &NBSP;   

        

我在循环期间收到DivideByZeroException异常。 

I get a DivideByZeroException exception during the loop. 

totalspeed = Math.Round（（offset /（sw.ElapsedMilliseconds） / 1000））* 0.00000762939453125,1）;

totalspeed = Math.Round((offset / (sw.ElapsedMilliseconds / 1000)) * 0.00000762939453125, 1);

}

pianoboyCoder

pianoboyCoder

推荐答案

添加" if（sw.ElapsedMilliseconds> 0）"在分裂前划​​线？

Add "if (sw.ElapsedMilliseconds > 0)" to be line before the division?

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