Calculator

''' KALKULATOR DENGAN PYTHON'''

# PENJUMLAHAN
def add(x, y):
   return x + y

# PENGURANGAN
def subtract(x, y):
   return x - y

# PERKALIAN
def multiply(x, y):
   return x * y

# PEMBAGIAN
def divide(x, y):
   return x / y

# MENU
print("Pilih Operasi.")
print("1.PENJUMLAHAN")
print("2.PENGURANGAN")
print("3.PERKALIAN")
print("4.PERMBAGIAN")

# INPUT
choice = input("Masukkan pilihan operasi(1/2/3/4): ")

num1 = int(input("Masukkan bilangan: "))
num2 = int(input("Masukkan bilangan: "))

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("Input salah")