Python programming basics- How to get inputs in run time???

 Python is one of the most important programming languages nowadays. This post includes the declaration, how to get the input for a variable.

let us, declare a python variable. As we already know, the variable's name should have some rules. It should start with an alphabet or _(underscore) character. It also includes numbers.

Eg:

Num1 is valid.

1Num is not valid.

#Assign a value to variable Num1

Num1 = 10

Next, Multilple assignments in single line can be achieved by,

#Assigning multiple variables with its values.

Num1,num2,sum = 10, 20 ,0

Here, Num1 is assigned with the value 10, Num2 is assigned with value 20 and sum is assigned with value 0.

#How to assign values to variables and simple addition

num1,num2,sum = 10 , 20 , 0

sum = num1 + num2

print(“The sum of two numbers are:”,sum)

#How to get the input from run time

num = int(input(“Enter the first number”))

num1 = int(input(“Enter the second number”))

sub = num - num1

print(“The subtracted value is”,sub)

 If you want to use float variables, you can use float keywords, instead of int.

Eg:

A = float(input(“Enter the value”))

#How to get string value at run time

St = input(“Enter the customer id”)

print(“The customer id is:”, st)  

These are the simple ways to get inputs for various types of variable.