Do the math Practice

Question

sum = 0
while True:
x = input()
#your code goes here
if input == "stop":
print ("stop")
else:
sum += int(input())
print (sum)
break

I think I missed the mark?
Anyway we are required to calculate the sum of user input and break it, if the user inputs (“stop”). Will keep practicing, as before I was just getting Errors, then I managed to get it to just output “stop”. Now I managed to output “2” so I think I should hopefully manage. However just in case I’m not on the right track.

Answer 1

Oh, yes, you are right. My bad.

Anyway, I get error sometimes, because I have indented block message. So the code is good, but place of a code in a line is wrong. But this code should work just fine:

sum = 0

while True:
x = input()
if x == 'stop':
break
sum += int(x)
print(sum)

Answer 2

@Luiza Haas, your code works good on 'Code PlayGround'.
It works the same as 'else:' between break and sum += int(x).
The problem is that it doesn't work on the problem "shell".
Got this error:
Traceback (most recent call last):
File "/usercode/file0.py", line 7, in <module>
sum += int(x)
TypeError: unsupported operand type(s) for +=: 'builtin_function_or_method' and 'int'
It's kinda crazy o_o
PS: Your code did work! The error above was a tiny mistake on my behalf! Thanks alot!!!
PSS:Oh and don't writte x == 'Stop' but 'stop'

Answer 3

So you're supposed to accept values and add them up until the user enters 'stop', right? If so, then you must break the loop when the user enters 'stop'. So I think the break should be in the if clause and not in the else clause. Correct me if I'm wrong

Answer 4

ANSWER SPOILER:

You are so close. Put a break after print(“stop”).

You don’t need the break at the end of the code. Then remove indents from your final print. Otherwise, you’ll get a list.

sum = 0
while True:
x = input()
#your code goes here
if x == "stop":
break
sum +=int(x)
print(sum)

Answer 5

I have the same problem... If I do the code un 'code playground' eveything works fine but when I do the same code on the problem panel, I get that message. It's a little frustating :/

Answer 6

For anyone looking, this worked for me.
moving the print sum into the loop was what did it.

sum = 0
while True:
x = input()
if x == ("stop"):
print (sum)
break
else:
sum += int(x)

Answer 7

the correct code is the following:

sum = 0
while True:
x =input()
if x == "stop":
break
else:
sum += int(x)
print(sum)

Answer 8

Trace back (most recent call last):
File “/ usercode/ file0.py”, line 7 in
<module>
sum += int(x)
ValueError: invalid literal for int() with
base 10: ‘stop’

thanks for the assist though,... ill keep working on it

Answer 9

Arthur, shouldn't you just use "stop" instead 'stop' ?

Answer 10

It does the same work if it's quote or double-quote.

Answer 11

Uff great :):)

Answer 12

İ did finally :)

sum = 0
while 1==1:
x=input()
if x=="stop":
break
else:
sum+=int(x)

print(sum)

Answer 13

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