Operators are used to perform Arithmetic, Comparison, together with Logical Operations...
Important categories of operators inward Python:
1) Arithmetic Operators
2) Comparison (Relational) Operators
3) Assignment Operators
4) Logical Operators
5) Identity Operators
6) Bitwise Operators
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1) Python Arithmetic Operators
i) + Addition (Example: ten + 20) = 30
ii) - Subtraction (Example: ten - 20) = -10
iii) * Multiplication (Example: ten * 20) = 200
iv) / Division (Example: 20/10) = 2
v) % Modulus (Example: xx % 10) = 0
vi) ** Exponent (Example: ten ** 20) =
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Examples:
a=10;
b=20;
c=3;
print (a+b);
print (a-b);
print (a*b);
print (a/c);
print (b%a);
print (a**c);
print (a//c);
Output:
30
-10
200
3.3333333333333335
0
1000
3
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2) Python Comparison (Relational) Operators
i) ==
ii) !=
iii) >
iv) <
v) >=
vi) <=
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Examples:
a=10;
b=20;
print (a == b);
print (a != b);
print (a > b);
print (a < b);
print (a >= b);
print (a <= b);
Output:
False
True
False
True
False
True
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3) Python Assignment Operators
i) = Equal to
ii) += Add And
iii) -= Subtract And
iv) *= Multiply And
v) /= Divide And
vi) %= Modula And
vii) **= Exponent And
viii) //= Floor Division And
Examples:
a=10;
b=3;
print (a);
print (b);
a += b;
print (a);
a -=b;
print (a);
a *=b;
print (a);
a /=b;
print (a);
a **=b;
print (a);
a //=b;
print (a);
Output:
10
3
13
10
30
10.0
1000.0
333.0
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4) Python Logical Operators
i) together with (Loical And)
ii) or (Loical Or)
iii) Not (Loical Not)
Examples:
x='true';
y='false';
print (x together with y); # false
print (x or y); # true
print (not x); # false
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5) Python Identity Operators
i) is
ii) is not
Examples:
x1 = 5;
y1 = 5;
print (x1 is non y1); # false
print (x1 is y1); # true
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Also Read:
1) In Which sequence should We acquire Python?
3) Download & Install Python
4) Variables together with Data Types inward Python