Answers for "how to write calculations in python"

how to make a python calculator

#Calculator

import time

def add():
  n1 = input('Enter a number: ')
  n2 = input('Enter another number: ')
  time.sleep(1)
  print(int(n1)+int(n2))
  
def multiply():
  n1 = input('Enter a number: ')
  n2 = input('Enter another number: ')
  time.sleep(1)
  print(int(n1)*int(n2))
    
def divide():
  n1 = input('Enter a number: ')
  n2 = input('Enter another number: ')
  time.sleep(1)
  print(int(n1)int(n2))
  
def subtract():
  n1 = input('Enter a number: ')
  n2 = input('Enter another number: ')
  time.sleep(1)
  print(int(n1)-int(n2))
  
run = True
while run:
  ans = input('Select an opreation: ')
  if(ans=='Addition'):
    add()
    
  if(ans=='Divide'):
    divide()
    
  if(ans=='Multiply'):
    multiply()
    
  if(ans=='Subtract'):
    subtract()

python calculator

num_one = int(input("Enter 1st number: "))

op = input("Enter operator: ")

num_two = int(input("Enter 2nd number: "))

if op == "+":
    print(num_one + num_two)
elif op == "-":
    print(num_one - num_two)
elif op == "*" or op == "x":
    print(num_one * num_two)
elif op == "/":
    print(num_one / num_two)