Python Basics
The basics of Python.
Mathematical Operators
Addition
+
1+1=2
Subtraction
-
5-1=4
Multiplication
*
10*10=100
Division
/
10/2=5
Modulus
%
10%2=0
Exponent
**
5**2=25
Comparison Operators
Greater Than
>
Less Than
<
Equal To
==
Not Equal To
!=
Greater Than or Equal To
>=
Less Than or Equal To
<=
Data Types
String: combinations of characters like letters or symbols.
Integer: whole numbers.
Float: numbers with decimal points or fractions.
Boolean: data restricted to True or False.
List: series of different data types in a collection.
Logical Operators
Equivalence
==
if x == 5
Less Than
<
if x < 5
Less Than or Equal To
<=
if x <= 5
Greater Than
>
if x > 5
Greater Than or Equal To
>=
if x >= 5
Boolean Operators
Both conditions must be true for the statement to be true.
AND
if x>=5 AND x<=100 True if x is between 5 and 100
Only one condition of the statement needs to be true.
OR
if x==1 OR x==10 True if x is 1 or 10
If a condition is the opposite of an argument.
NOT
if NOT y Returns True if y is False
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