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User Input Function In Python

How To Print () And User Input Function ? In Python 3.8

Python is a interpreter computer programming language. In python there are lot method to get the desired information from the user. In this tutorial I’ll teach you different types input method. Following are the data which use in input function.

  1. String
  2. Integer
  3. Float
  4. Date

String data type accept the number and alphabetical but you can’t calculate the number.   

Integer data type accept the numeric value from the user which can be calculate.

Float Or Double data type is use when you can get the decimal value from the user and its result will be in decimal.

Date data type accept only date value from the users here user only input data value in given input For example 30-11-2020.

User Input Function String

Syntax : value = input (“Please Enter Your First Name”)

>>firstname = str (input (“Please Enter Your First Name :”))

>>lastname = str (input (“Please Enter Your Last Name:”))

>>print (“Full Name : “, firstname + ” ” + lastname )



User input function in python

User Input Function In Python Integer

In 2nd step we write input function with integer data  type in the type the user only bound to write only numeric value in input. The Syntax is..

>> value = int (input (“Please Enter some Number :”))

When you press enter the following line will appear below. You can enter some value and you will see in return.

In this example I write a numeric value 20 and when i call this value he return me the number which i put in input.


User Input Function In Python

How to Calculate Input Integer Value :

In python it is very simple to calculate user integer  input value . Following are the  step to calculate just follow.

Step 01 : Declare first  integer verifiable in input.

Step 02 : Declare 2nd  integer verifiable in input.

Step 03 : Declare 3rd  integer verifiable to calculate 1st and 2nd number.



User Input Function In Python

User Input Function In Python Float Value:

How to Declare Float value And Calculate it and get answer by using print function. This syntax is : value = Float (input (“Enter Decimal Number :”))

Step 01 : Declare  Float variable in user input 

Step 02 : Call float variable in print function

Step 03 : Set the decimal value.

>>marks = float (input (“Enter Your Marks :”))

>>Enter Your Marks :90.4

>> print (“Marks = %.2f” % marks)
Marks = 90.40


User Input Function In Python

Please keep in mind if you wrongly enter the string value in float or integer input the following error will be show.So don’t enter wring value in giver input function.

User Input Function In Python

Note: If you can’t describe the data type in variable the python automatically consider it string value For Example :

value = (Input (“Please Enter Some Text Here :”))

User Input Function In Python

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