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- Download: http://solutionzip.com/downloads/prime-numbers-java/
- Ex 5.25 (Prime Numbers) (To find and display all positive prime numbers/integers between 0 and 10000)
- a) Write a method that determines whether a number is prime.
- b) Use this method in an application that determines and displays all the prime numbers less than 10,000. How many numbers up to 10,000 do you have to test to ensure that you’ve found all the primes?
- c) Initially, you might think that n/2 is the upper limit for which you must test to see whether a number n is prime, but you need only to go as high as the square root of n. Rewrite the program and run it both ways.
- Download: http://solutionzip.com/downloads/prime-numbers-java/
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