Please post the full text of the compiler's error messages.
Type: Posts; User: Norm
Please post the full text of the compiler's error messages.
Are you saying the compiler can not find those variables?
Some possible reasons:
Are they defined?
Did you spell the names correctly?
Are the definitions in scope where you are trying to use...
Please explain.
Post full text of any error messages.
Have you tried testing the kL() method to see what happens when it is executed?
Create a small test program with an arraylist, call the kL() method to have it remove an element and then print out...