Comparison Operators
- Equality :
==,!= - Order:
<,>,<=,>=
Assignment Operator
- Assignment :
=
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13 == 13 > True count = 13 print(count) > 13 |
Equality Comparisons
- datetimes
- numbers ( float / int )
- dictionaries
- strings
- …
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# Comparing dictionaries d1 = {'high':56.78,'low':33.24,'closing':56.77} d2 = {'high':56.78,'low':33.24,'closing':56.77} print(d1 == d2) > True d1 = {'high':56.78,'low':33.24,'closing':56.77} d2 = {'high':56.78,'low':33.24,'closing':46.01} print(d1 == d2) > False |
Comparing different types
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# Comparing int vs float print(3 == 3.0) > True # comparing int vs string print(3 == '3') > False |
Not equal operator
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print(3 != 4) > True print( 3 != 3) > False |
Order operators
- Less than
< - Less than or equal
<= - Greater than
> - Greater than or equal
>=
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print(3 < 4) > True print(3 < 3.6) > True print('a' < 'b') > True date_close_high = datetime(2019,11,27) date_intra_high = datetime(2019,11,27) print(date_close_high < date_intra_high) > False print(1 < 4) > True print(1.0 <= 1) > True print('e' < 'a') > False print(6 > 5) > True print(4 > 4) > False print(4 >= 4) > True |
Order comparisons across types
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# float vs int) print(3.1415 < 90) True # string vs int print('a' < 23) > TypeError |
Examples
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non_cash = 20.33 cash = 19.11 # Assign a value to cash. cash = 19.11 # Check if cash is equal to non-cash print(cash == non_cash) > False # Assign the value of cash to be equal non-cash cash = non_cash # Check if cash is equal to non-cash print(cash == non_cash) > True |