如何輸入指數?
我打 2^2
出了0而不是4
Python 一問
2008-01-24 4:12 am
回答 (1)
2008-01-24 11:52 am
✔ 最佳答案
I believe ^ is used for exclusive or, as in C, that is why it returned a zero.To do exponentiation, try the ** operator, as in good old Fortran or Perl.
2**3 should give 8, 5**3 gives 125, etc.
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原文連結 [永久失效]:
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