about | help | code help+videos | done | prefs |
Write a method that accepts an integer as an input parameter. As a pre-condition you may assume that this input parameter will be greater than or equal to 2. Return 'true' if that number is a prime number. Return 'false' if it is NOT a prime number. Recall that prime numbers only have themselves and 1 as whole-number factors. For example, 14 is NOT prime because 7*2=14. But 13 IS prime because 1*13 or 13*1 are the only ways to factor it into whole numbers. Your program must be able to handle ANY input parameter between 2 and 150000. Note: You may get occasional time-outs due to the server running differing numbers of processes. Try running again. If you get "all green" you have solved the problem. dec18_2017_HL_isPrime(65537) → true dec18_2017_HL_isPrime(104729) → true dec18_2017_HL_isPrime(102845) → false ...Save, Compile, Run (ctrl-enter) |
Progress graphs:
Your progress graph for this problem
Random user progress graph for this problem
Random Epic Progress Graph
Difficulty: 290
Copyright Nick Parlante 2017 - privacy