I am new to python, and I am trying to run the code given below. But it keeps throwing an error:
int object not iterable.
I want to calculate the sum of sqaures in an array. Here is the code. The variable product is already defined, so that is not the worrisome part.
def sumofsquares(x1):
result=[]
for i in range (len(x1)):
result.append(sum((x1)[i]**2))
return result
print (sumofsquares(product))
Assuming product is a list containing the numbers you want to find the sum of sqaures, you can iterate through the list and calculate squares of each number and add it to a list called result. At last you can return the sum of that list.
In codes you can do like this..
def sumofsquares(x1):
result = [] # list to store squares of each number
for i in range(len(x1)): # iterating through the list
result.append(x1[i] ** 2) # squaring each number and appending to the list
return (sum(result)) # returning the sum of the list
product = [1, 2, 3] # declaring the array to find sum of sqaure
print (sumofsquares(product)) # calling the function and displaying the return value
# Output
14
Hope this helps.!!
result.append(sum((x1)[i]**2)) which will also give you an error. Because the list item must be acessed like listname[index]. Also, the sum function must be applied to a list or more than 1 number.
product?