Assume the availability of a function is_prime. Assume a variable n has been associated with positive integer. Write the statements needed to find out how many prime numbers (starting with 2 and going in increasing order with successively higher primes [2,3,5,7,11,13,...]) can be added before exceeding n. Associate this number with the variable k.

def main():

   n = int(input('Enter the value of the variable n:'))

   k=2;

   totalSum = 0

   print('The list of the prime numbers are as follows:')

   while k <= n:

       totalSum = totalSum+is_prime(k)

       k=k+1

   print('Total sum of the prime numbers:',totalSum)

def is_prime(k):

   primeNumber = 0      

   i=1

   while i<=int(k):

       if (k % i) == 0:

           primeNumber = primeNumber + 1

       i=i+1

   if(primeNumber==2):      

       print(k)

       return k;

   else:        

       return 0;

main()

Explanation:

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