both inner and outer loops are checking only within possible limits. the even numbers are not checked even once throughout the process. For example, it can help you find out what are. From 91 through 100, there is only one prime: 97. This calculator will show a list of primes between the given numbers. From 31 through 40, there are again only 2 primes: 31 and 37. From 21 through 30, there are only 2 primes: 23 and 29. From 11 through 20, there are again 4 primes: 11, 13, 17, and 19. What are the first ten prime numbers The. Why this code performs better than already accepted ones: From 1 through 10, there are 4 primes: 2, 3, 5, and 7. Frequently asked questions What is a prime number It is a number that can be divided evenly only at one and itself. Prime Numbers are a part of the number system.An understanding of prime numbers is basic mathematics and is an important topic of algebra. Checkout the results for different N values in the end. A prime number is a natural number larger than 1 that cannot be divided by two lesser natural numbers. My code takes significantly lesser iteration to finish the job. Using Sieve of Eratosthenes logic, I am able to achieve the same results with much faster speed. How would I need to change this code to the way my book wants it to be? int main () So I did try changing my 2nd loop to for (int j=2 j
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