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

31 votes193 views6 answers
Python dataframe sort by column name
Python
0 vote150 views1 answer
Python split string into floats
Python
1 vote140 views2 answers
Python get today's date without time
Python
0 vote159 views1 answer
Dalsports
Python
0 vote152 views1 answer
Matplotlib transparent line
Python
0 vote153 views1 answer
Unshorten url python
Python
84 votes153 views2 answers
Python - save file
Python
1 vote178 views1 answer
Python how often element in list
Python
0 vote199 views1 answer
How to display printed values without scientific notation python
Python
0 vote157 views1 answer
Spevify datatype of column
Python