PYTHON

sum of array in python

def sumOfArr(a):
    sum=0
    for i in a:
        sum += i
    return sum
a = [1,2,3,4]
res=sumOfArr(a)
print(res) # output = 10

python array sum

# 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)