Repository
e.g. https://github.com/utopian-io/utopian.io
What Will I Learn?
In brief, write details of what the user is going to learn in a bullet list.
- You will learn how to make a calculator
Requirements
State the requirements the user needs in order to follow this tutorial
- you will require only python software
Difficulty
Choose one of the following options:
- Basic
Tutorial Contents
A full description of the topics covered in this tutorial, plus the contents of the tutorial itself.
Just copy the codes from the given link and make a calculator and follow my steps
This function adds two numbers
def add(x, y):
return x + y
This function subtracts two numbers
def subtract(x, y):
return x - y
This function multiplies two numbers
def multiply(x, y):
return x * y
This function divides two numbers
def divide(x, y):
return x / y
print("Select operation.")
print("1.Add")
print("2.Subtract")
print("3.Multiply")
print("4.Divide")
Take input from the user
choice = input("Enter choice(1/2/3/4):")
num1 = int(input("Enter first number: "))
num2 = int(input("Enter second number: "))
if choice == '1':
print(num1,"+",num2,"=", add(num1,num2))
elif choice == '2':
print(num1,"-",num2,"=", subtract(num1,num2))
elif choice == '3':
print(num1,"*",num2,"=", multiply(num1,num2))
elif choice == '4':
print(num1,"/",num2,"=", divide(num1,num2))
else:
print("Invalid input")
Proof of Work Done
Insert here the full url of the code used in the tutorial, under your GitHub or a relevant gist, e.g.