'''
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C#, OCaml, VB, Swift, Pascal, Fortran, Haskell, Objective-C, Assembly, HTML, CSS, JS, SQLite, Prolog.
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'''
a = 0
print ('Type in 2 numbers and then choose to add, subtract or multiply them')
num =int(input("Type in the first number: "))
if type(num) != int:
print('This code needs a number and not a alphabet')
a = 1
number = int(input("Type in the second number: "))
if type(number) != int:
print('This code needs a number and not a alphabet')
a = 1
chose = input('Type in a addition, subtraction or multiplication sign: ')
if chose == '+':
print(int(input(num + number)))
elif chose == '-':
print(int(input(num - number)))
elif chose == '*':
print (int(input(num * number)))
else:
print('The sign you have chosen is not one of the choices')
a = 1
