// // SIEVE. The Sieve of Eratosthenes. // // James B. Moen // 08 Oct 19 // // Test the SIEVE class, for 30 points total. // // // Put your code for the class SIEVE here!!! // class sieve { public sieve(){ for } } // TOSS THE KNEES. Run SIEVE on some examples. class TossTheKnees { // MAIN. Find some primes. public static void main(String [] args) { Sieve sieve = null; // We must initialize SIEVE or Java will cry. // 5 points. This must print "Sieve size must be at least 2." but without the // quotes. try { sieve = new Sieve(0); } catch (IllegalArgumentException oops) { System.out.println("Sieve size must be at least 2."); } // 5 points. This must print nothing. try { sieve = new Sieve(100); } catch (IllegalArgumentException oops) { System.out.println("Sieve size must be at least 2."); } // 10 points. This must print integers from 2 to 99, separated by blanks. System.out.println(sieve); // 10 points. This must print the prime numbers between 2 and 99, separated by // blanks. They are: // // 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97 sieve.findPrimes(); System.out.println(sieve); } }