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

0 vote312 views1 answer
Unzipping the value using zip() python
Python
1 vote232 views1 answer
Pandas replace data in specific columns with specific values
Python
1 vote271 views1 answer
Image delete in django from the folder
Python Django
0 vote224 views1 answer
Convert torch.nn.Embedding layer to numpy array
Python
4 votes222 views3 answers
Pandas dataframe add two columns int and string
Python
0 vote215 views1 answer
Pyplot common labels
Python
0 vote208 views1 answer
Algorithme permettant de passer au negatif une image
Python
-1 vote213 views1 answer
How to ask a yes or no question on python
Python
0 vote214 views1 answer
Decode in django templates
Python
3 votes228 views3 answers
Pygame python3.8
Python