Sum of non-primes in Python

Problem Statement:

In the Sum of non-primes in Python, we are given a list of numbers, we need to find the sum of non-prime numbers in the given list.

Code for Sum of non-primes in Python:

# declaring list of numbers
numbers = [2, 35, 5634, 12, 354, 87, 34, 123, 43, 67, 34, 98, 13, 11]

# declaring empty list
non_primes =[]

# declaring for loop
for i in numbers:
    flag=1
    # checking whether a number is prime or not
    for j in range(2, i//2+1):
        if i%j==0:
            flag=0
            break
    # storing non prime numbers only
    if flag==0:
        non_primes.append(i)

# printing sum of non primes
print(sum(non_primes))

Output:

Explanation:

We simply stored non-prime numbers in an empty list by filtering the original list containing all numbers. At last, we simply printed the sum with the help of sum() method(a built-in method for list) in Python. Please comment for any queries

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