Increment and Decrement Operators in Python

Python language is considered one of the most prominent programming languages which are available right now. It is said to be an interactive programming language. It is a high-level object-oriented programming language. An important feature of python language is that it uses English keywords, but other languages use punctuations. Python has lesser syntactical constructions than other programming languages. Python language is refined at the runtime by the interpreter. There is no necessity to compile the program before execution. Python language encapsulates codes within the objects. The main feature of python language is that it is beginner-friendly. It supports beginner-level programs. Python supports the development of a wide range of applications also.

Operators in python can be defined as symbols that can perform operations on one or more operands. An operand may be a variable or a value in which the operation is performed. These operators help in carrying out arithmetic or logical calculations. For example 2+3=5, here 2 and 3 are operands, + is the operator, and 5 is the output in the operation. There are 7 different sorts of operators in Python. They are:

1. Arithmetic Operator
2. Relational Operator
3. Assignment Operator
4. Logical Operator
5. Membership Operator
6. Identity Operator
7. Bitwise Operator

These are the 7 types of operators available in Python. Each operator deals with different tasks in Python. Arithmetic Operator deals with mathematical computations like addition, subtraction, multiplication, etc. The relational operator deals with less than, equal to, greater than, etc functions. Assignment operator deals with assign, add and assign, less and assign, etc. The logical operator deals with functions like and, or, not, etc. The membership operator operates whether the value is a member of a sequence. If two operands share the same identity then the Identity operator in python is used. Bitwise operator deals with Binary AND, Binary OR, Binary One’s Complement, etc.

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Increment and Decrement Operator in Python

These are the two operators which are seen in some programming languages. In Python language also we can see the increment and decrement operators. But they are not the same as other programming languages. In most programming languages increment operator is devoted by “++” and the decrement operator is denoted by “–”. This may have been seen by everybody. But when it comes to python it is very different. Is not the same increment and decrement methods are used as the common ones.

This may look weird. But in Python, if we want to use an increment operator it can be used differently using “+=”. For example, in python, if you want to increment a value by 1, then you can write it as x = x+1, and if you want to decrement a value by 1, you can use “-=” or x = x – 1. Let us look at some reasons why the increment and decrement operators are not the same as in other programming languages.

• The same result can be achieved using “+=” and “-=”
• Including ++ or – – will result in the addition of some more operands and it will slow the process.
• The common use of ++ and – – is for loop and in python, a loop is represented differently.

Python does not treat the variables as same as other programming languages. As we have said earlier it uses English keywords whereas other programming languages use punctuations. That is why python is different from other programming languages. The increment in python can be done as a = a + 1 and also python supports a+=1. If you are coming from another programming language python increment is very easy to use. For beginners increment in python is a little bit tough. They need to practice it a few times and then start to write it.

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Conclusion

Python language is entirely different from other languages in certain features. This difference can be felt very much in the increment and decrement operators. It is entirely different from other languages. Python is a beginner-friendly language, but in the case of the increments in python, beginners need good practice.

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