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 vote109 views1 answer
Python tkinter fenstergröße
Python
0 vote126 views1 answer
Python remove punctuation from a string
Python
1 vote132 views2 answers
Python 7zip extract
Python
11 votes154 views5 answers
Linear regression in python
Python
0 vote130 views1 answer
Python numpy kurtosis
Python
14 votes117 views4 answers
Pandas get index of max value in column
Python
0 vote107 views1 answer
How to get values in each cluster
Python
0 vote127 views1 answer
Mechanize python #10
Python
2 votes127 views2 answers
Python randomize a dataframe pandas
Python
0 vote126 views1 answer
Csv.DictReader Skip Lines
Python