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# How to Create Calculator in Python using If Elif Else In this post, You will learn how to create a calculator in Python using If Elif Else. You can use this calculator to perform basic arithmetic operations like addition, subtraction, division, and multiplication. Below is a simple calculator program in Python.

## Code to Create a Calculator in Python

• First, we create a function (addition, subtraction, division, and multiplication)
• After that, we write a code to take arithmetic symbols from the user.
• Then we will take 2 numbers from the user.
• Then we instruct our program to perform an arithmetic calculation based on user input.
• We write else command in last. So if, the user enters invalid values.

Code:

`def add(a,b):    print(a+b)def sub(a,b):    print(a-b)def multi(a,b):    print(a*b)def div(a,b):    print(a/b)print('''Select your operation:              Add(+)              Sub(-)              Multiply(*)              Divide(/)''')select=input("Please Enter a Choice")number1=input("Type First Number")number2=input("type Second Number")a=int(number1)b=int(number2)if select=="+":    add(a,b)elif select=="-":    sub(a,b)elif select=="*":    multi(a,b)elif select=="/":    div(a,b)else:    print("Please Enter a Valid Operation")`
1. The above code takes input from the user.
2. The user will enter an arithmetic symbol and 2 digits to perform the calculation.
3. After that code will print the result.

See More:

Result:

Sub(-)
Multiply(*)
Divide(/) 