sumar

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#

def ingresar_numero():
    while True:
        try:
            n = float(input("Ingrese un numero: "))
        except ValueError:
            print("Debe ingresar un nro")
        else:
            return n


def sumar(a,b):
    return a+b

def multiplicar(a,b):
    return a*b

if __name__ == '__main__':
    print(f"2 + 3 = {sumar(2,3)}")
    print(f"2 x 3 = {multiplicar(2,3)}")