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Start your free trialreza sajadian
718 PointsI cant figure it out where is my problem
I have written my program, but I cant find where is the problem.
reza sajadian
718 Pointstotal = int()
list = [1, 2, 3]
def summarize(item):
return(total+item)
def add_list(list):
for item in list:
summarize(item)
return(total)
add_list(list)
the question has been as follows: Make a function named add_list that takes a list. The function should then add all of the items in the list together and return the total. Assume the list contains only numbers. You'll probably want to use a for loop. You will not need to use input().
reza sajadian
718 PointsExcuse me, can you tell me where is the problem with my code?
1 Answer
Lin Lu
29,171 PointsThis is my answer, it worked for me
# add_list([1, 2, 3]) should return 6
def add_list(list):
total = 0;
for item in list:
total += item;
return total;
# summarize([1, 2, 3]) should return "The sum of [1, 2, 3] is 6."
def summerize(list):
return "The sum of [" + ", ".join(str(i) for i in list) + "] is " + str(add_list(list));
Chris Freeman
Treehouse Moderator 68,457 PointsChris Freeman
Treehouse Moderator 68,457 PointsCan you post your code?