I have toubles with a prog. I don't know how to do it! It would be so nice if someone could help me.
I have to find an algorithm to calculate all prime numbers (zB.: 2,3,5,7,11,13,...) of an Inputnumber. For example: 8!
8:2=4 4:2=2 2 is a prime number.
The output shout be systematic. Those who are the most should be displayed at first.
Thanks for your help!
i made a prog like this once but in c not java, its a lot like java i'll attach the file so you can have a look, good luck ;)