As I correctly declare an integer value, it is returning that my variables are strings .
n1 = input("informe um número ")
n2 = input("informe um número ")
soma = n1 + n2
print ("O resultado da soma de ", soma)
report a number 25
report a number 25
2525> > >
As mentioned in the other answers, the return of the input() function is type string , the same is true for raw_input() function in Python 2.x .
numero1 = int(input("Informe um numero: "))
numero2 = int(input("Informe um numero: "))
Also consider handling possible exceptions that might occur, for example exception ValueError that is thrown when a function receives an argument that has the right type but an invalid value.
See:
try:
numero1 = int(input("Informe um numero: "))
numero2 = int(input("Informe um numero: "))
soma = numero1 + numero2
print ("{0} + {1} = {2}".format(numero1, numero2, soma))
except ValueError:
print("Somente numeros sao aceitos. Tente novamente.")
You have to convert the string , which is the return of the function input , to a number:
n1 = input ("informe um número ")
n2 = input ("informe um número ")
soma = int(n1) + int(n2)
print ("O resultado da soma de", soma)
See running on ideone .
The input recognizes the values in the form of a string. then you should do the following:
soma = int(n1) + int(n2)
int (), makes the values numbers