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Python tutorial - #5 (Operators in Python)

Membership Operators This operator helps us to check an element is found in a sequence or not. It gives there result in Boolean value (True or False). ➥There are two types of Membership operator :- a) in b) not in ➢in membership operator This membership operator returns True if an element is found in a sequence and it returns  False When an element is not found in a sequence. Program - #1 ➢not in membership operator This membership operator returns True if an element is not found in a sequence and it returns False if an element is found in a sequence. Program = #2 Identity Operators This operator helps us to check whether two element are same or not. Actually, this operator compares the memory location of two object, if the memory locations are same then objects are also same otherwise the objects are not same.                                      ...

Python tutorial - #4 (Operators in Python)

OPERATORS IN PYTHON The general purpose of a program is to accept data and perform some operations on the data. The data in the program is stored in variables. The next question is how to perform operations on the data. For example, when a programmer wants to add two numbers, he simply type '+' symbol. This symbol performs addition operation. Such symbols are called operators. ⇨ Operator = An operator is a symbol that performs an operation.  When an operator acts on some variables then it is called operands . Example :- a + b in the given equation '+' operator acts on two operands 'a' and 'b'. If an operator acts on single operands then it is called unary operator . And when an operator acts on two operands then it is called binary operator . And when an operator acts on more than two operands (variable) It is called Tertiary operator . ➠Classifications of Operator -- a) Arthimatic operators b) Assignment operators c) Unary minu...