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Mejora del metodo read_numbers #50

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Mejora del metodo read_numbers #50

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12 changes: 8 additions & 4 deletions calculator.py
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Original file line number Diff line number Diff line change
@@ -1,8 +1,12 @@
# Custom function to read the two numbers.
def read_numbers():
num1 = float(input('Enter first number: '))
num2 = float(input('Enter second number: '))
return num1, num2
while True:
try:
num1 = float(input('Enter first number: '))
num2 = float(input('Enter second number: '))
return num1, num2
except ValueError:
print("Error: Por favor, introduce solo numeros validos")

# Simple menu.
print('Welcome to the calculator!')
Expand Down Expand Up @@ -45,4 +49,4 @@ def read_numbers():
elif choice == '5':
break
else:
print('Invalid Input')
print('Invalid Input')