Sum method in python

arr=[3,5,4]
arr_sum=sum(arr)
print(arr_sum)#12

Python sum

from collections import Counter

x = {'both1':1, 'both2':2, 'only_x': 100 }
y = {'both1':10, 'both2': 20, 'only_y':200 }

z = dict(Counter(x)+Counter(y))

print(z)
[out]:
{'both2': 22, 'only_x': 100, 'both1': 11, 'only_y': 200}

Source: stackoverflow.com

Sum() function in Python

# 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)

# Output -
# 25
# 35

Source: geeksforgeeks.org

Similar codes

9 votes173 views6 answers
Join pandas dataframe by column
Python
0 vote184 views2 answers
Select list of columns pandas
Python
0 vote248 views1 answer
Two input string sum in django
Python Django
0 vote215 views1 answer
How to check if mouse is over a rect in pygame
Python
0 vote182 views1 answer
Reportlab page size a4
Python
0 vote229 views3 answers
Module 'tensorflow' has no attribute 'reset_default_graph'
Python
0 vote166 views1 answer
Call item from dictionary python
Python
3 votes206 views1 answer
Write binary file in python
Python
0 vote232 views1 answer
Is python3 enough for react native
Python
-2 votes233 views1 answer
How to get the user argent in django
Python Django