Python Operator’s

Operator is nothing but perform the operation on operands.

There are several operators are there those are:

• Arithmetic operator
• Relational operator
• Logical operator
• Assignment operator
• Special operator
• Concatenation Operator
• Replication Operator
• Ternary Operator
• Special Operator

Arithmetic operator:

Addition	Subtraction
Multiplication	Division and Floor Division
Modulo Division	Exponent

1. Addition Operator: Addition operator denoted by “+”
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2. Subtraction Operator: Subtraction Operator denoted by “-”
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3. Multiplication Operator: Multiplication operator denoted by “*”
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4. Division Operator: Division operator denoted by “/”
   • NOTE: Division operator give in float value’s.
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5. Modulo Operator: Modulo operator denoted by “%”
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6. Floor Division Operator: Floor division operator denotes by “//”
   • Note: It will generate int or float depends on value’s.
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7. Exponent Operator: Exponent operator denotes by “**”
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Relational operator: Relational operator also know as comparison operator.

>	>=	<
<=	==	!=

1. Less Than Operator: Less than operator denotes by “<“
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2. Less Than equal to Operator: Less than equal to operator denotes by “<=”
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3. Greater Than Operator: Greater than operator denotes by “>”
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4. Greater Than equal to Operator: Greater than equal to operator denotes by “>=”
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5. Equality Operator: equality operator denotes by “==”
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6. Not Equality Operator: Not equality operator denotes by “!=”
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Logical Operator: Logical operator contains three operator’s. those are

• Logical And Operator
• Logical OR Operator
• Logical NOT Operator

1. Logical And Operator: Returns true if both statements are true
   • True and True = True
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2. Logical OR Operator: Returns true if one of the statements is true.
   • True or False = True
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3. Logical NOT Operator: Reverse the result, returns false if the result is true.
   • not True = False
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Assignment Operator: Assignment operators are used to assign values to variables.

Concatenation Operator:

• “stackorigin” + 3 => can only concatenate str (not int) to str
• If we want apply “+” operator for string compalosory both arguments should be string only
  • “stackorigin”+”tutorials” => “stackorigintutorials”

Replication Operator:

• If we want apply “*” operator compulsory one arguments should be string and another one is int.
  • “Stackorigin” * 2 = StackoriginStackorigin

Ternary Operator: If condition true firstvalue will get or else secondvalue

• Syntax: firstvalue if condition else secondvalue
  • example: x = 30 if 10<20 else 40

Special Operator: It contain two operator’s.

1. Identity Operator
2. Membership Operator

Identity Operator

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Membership Operator:

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