# Lommeregneren
def plus(x, y):
return x + y
def minus(x, y):
return x - y
def gange(x, y):
return x * y
def division(x, y):
return x / y
print("*"*50)
print("\n+\n-\n*\n/\n")
print("*"*50)
valg = input("Vælg: ") # +, -, *, /
num1 = float(input("Nummer 1: ")) # Tal
num2 = float(input("Nummer 2: ")) # Tal
if valg == "+":
print(num1, "+", num2, "=", plus(num1, num2))
elif valg == "-":
print(num1, "-", num2, "=", minus(num1, num2))
elif valg == "*":
print(num1, "*", num2, "=", gange(num1, num2))
elif valg == "/":
print(num1, "/", num2, "=", division(num1, num2))