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| author | Anindya Srivastava <sanindya-iiitd@users.noreply.github.com> | 2019-02-01 21:55:22 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-02-01 21:55:22 +0530 |
| commit | fa9f9fd5639458b7865a48192c4dc18e7ef15d66 (patch) | |
| tree | 06f39eae58934581b8e1a43979a06cfac239f6b6 | |
| parent | 63abe3316cc22d64c6612d3c092e57058d61158d (diff) | |
Type correction for the output of math.sqrt()
Both in Python 2.7.10 and Python 3.6.5, math.sqrt() returns a float and not int. It seems like a tiny thing but sometimes may lead up to bigger confusions. For example: https://stackoverflow.com/questions/54474037/why-are-the-following-codes-giving-me-different-output-square-root-big-numbers/54475501#54475501
| -rw-r--r-- | python.html.markdown | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/python.html.markdown b/python.html.markdown index df1ca6f2..651927a7 100644 --- a/python.html.markdown +++ b/python.html.markdown @@ -661,7 +661,7 @@ i.age # => raises an AttributeError # You can import modules import math -print math.sqrt(16) # => 4 +print math.sqrt(16) # => 4.0 # You can get specific functions from a module from math import ceil, floor |