Cannot find anything named "Collections"? arraylist

benrens

I thought Collections was supposed to work. anyone knows what's wrong?

ArrayList bla = new ArrayList();
bla.add(1);
bla.add(2);
bla.add(3);
bla.add(4);
bla.add(5);
Collections.shuffle(bla);

koogs

just add

import java.util.Collections;

to your code, at the top. processing automatically includes a whole bunch, but, i guess, not that one.

benrens

Thnx! it worked lets see if i get some results from that shuffle :)

PhiLho

See Cannot find a class or type named "Xyz" from the Technical FAQ - Processing...