# Python: Compute the sum of elements of a given array of integers

## Python map: Exercise-11 with Solution

Write a Python program to compute the sum of elements of an array of integers. Use the map() function.

**Sample Solution**:

**Python Code :**

```
from array import array
def array_sum(nums_arr):
sum_n = 0
for n in nums_arr:
sum_n += n
return sum_n
nums = array('i', [1, 2, 3, 4, 5, -15])
print("Original array:",nums)
nums_arr = list(map(int, nums))
result = array_sum(nums_arr)
print("Sum of all elements of the said array:")
print(result)
```

Sample Output:

Original array: array('i', [1, 2, 3, 4, 5, -15]) Sum of all elements of the said array: 0

**Python Code Editor:**

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**Previous:** Write a Python program to compute the square of first N Fibonacci numbers, using map function and generate a list of the numbers.

**Next:** Write a Python program to find the ration of positive numbers, negative numbers and zeroes in an array of integers.

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