/Python/Sum of array using recursion in python

Sum of array using recursion in python

Sum number in a list python using recursion

def listsum(numList):
   if len(numList) == 1:
        return numList[0]
   else:
        return numList[0] + listsum(numList[1:])

print(listsum([1,3,5,7,9]))

Source: grepper.com

Write a Python program of recursion list sum.

def sum_arr(arr,size):
   if (size == 0):
     return 0
   else:
     return arr[size-1] + sum_arr(arr,size-1)
n=int(input("Enter the number of elements for list:"))
a=[]
for i in range(0,n):
    element=int(input("Enter element:"))
    a.append(element)
print("The list is:")
print(a)
print("Sum of items in list:")
b=sum_arr(a,n)
print(b)

Source: sanfoundry.com

Similar codes

0 vote168 views1 answer
How to calculate division with remainder in python
Python
0 vote183 views1 answer
Python crear variables
Python
0 vote162 views1 answer
Ansible playbook to set passwordless sudo
Python
0 vote173 views1 answer
Load Data From JSON PYQT5
Python
20 votes169 views4 answers
Check django version windows
Python
0 vote218 views1 answer
Where to import messages in django
Python
0 vote262 views1 answer
How to check mix types in pandas column
Python
0 vote199 views1 answer
Get number of nodes networkx
Python
0 vote137 views1 answer
Count number of pages in pdf python pdfminer
Python
0 vote211 views1 answer
Django change foreign key
Python Django