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-rw-r--r--python3.html.markdown21
1 files changed, 15 insertions, 6 deletions
diff --git a/python3.html.markdown b/python3.html.markdown
index c7fbf342..b3f89372 100644
--- a/python3.html.markdown
+++ b/python3.html.markdown
@@ -72,15 +72,24 @@ not False # => True
True and False # => False
False or True # => True
-# Note using Bool operators with ints
-# False is 0 and True is 1
+# True and False are actually 1 and 0 but with different keywords
+True + True # => 2
+True * 8 # => 8
+False - 5 # => -5
+
+# Comparison operators look at the numerical value of True and False
+0 == False # => True
+1 == True # => True
+2 == True # => False
+-5 != False # => True
+
+# Using boolean logical operators on ints casts them to booleans for evaluation, but their non-cast value is returned
# Don't mix up with bool(ints) and bitwise and/or (&,|)
+bool(0) # => False
+bool(4) # => True
+bool(-6) # => True
0 and 2 # => 0
-5 or 0 # => -5
-0 == False # => True
-2 == True # => False
-1 == True # => True
--5 != False != True #=> True
# Equality is ==
1 == 1 # => True