Python Program to find sum of array.

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program:Python Program to find sum of array.

Python 3 code to find sum
# of elements in given array
# driver function
arr = []

# input values to list
arr = [12, 3, 4, 15]

# sum() is an inbuilt function in python that adds
# all the elements in list,set and tuples and returns
# the value
ans = sum(arr)

# display sum
print ('Sum of the array is ',ans)