# Python code to demonstrate the working of # sum()
numbers =[1,2,3,4,5,1,4,5]# start parameter is not provided
Sum =sum(numbers)print(Sum)# result is 25 # start = 10
Sum =sum(numbers,10)print(Sum)# result is 10 +25 = 35
# Sum the contents of a list without the builtin sum functionlist=[1,2,3,4,5]sum=0# loop through each position of the list and # add the contents of each position to the variable, sumfor i inrange(len(list)):sum+=list[i]# result is 1 + 2 + 3 + 4 + 5 = 15print(sum)
# Python code to demonstrate the working of # sum()
numbers =[1,2,3,4,5,1,4,5]# start parameter is not provided
Sum =sum(numbers)print(Sum)# start = 10
Sum =sum(numbers,10)print(Sum)
# Python program to find sum of elements in list
total =0# creating a list
list1 =[11,5,17,18,23]# Iterate each element in list# and add them in variable totalfor ele inrange(0,len(list1)):
total = total + list1[ele]# printing total valueprint("Sum of all elements in given list: ", total)