Properly import a class in BlueJ...

How to sort values in a two dimensional array suitable to the other values?...

Can't use method from another class?...

Is this a legal if sentance?...

I have 2 ArrayList and I need a way to use 2 iterators...

How do I use an if statement to run except when something else has happened?...

Use hard tabs instead of spaces in BlueJ...

problems with ArrayList in if-statement and for-loop...

There is something wrong with the if-statement in our setter...

The area keeps coming out to zero. What am i doing wrong?...

Call method in Eclipse IDE like bluej...

Constructor Item in class Item cannot be applied to given types;...

Generate all permutations of digits in an number of unknown length without using recursion...

Open urls in BlueJ...

How do I print the bought items at the time of bill?...

Bluej/Java loop?...

Getters, Setters and Constructors in Java - Making a car and stocking it...

How to return keys of a map according to a condition?...

How to convert input into asterisk(*) without pressing enter in BlueJ...

Blue J shows it is running, but will not open result window...

How to fix leaking accessor methods?...

How to compare last digit of number w/ last digit of another number?...

How to break out of an if statement mid way | java...

How to resolve Stackoverflow error?...

Adding a condition to accept specific entries in HashMap...

Trying to save a file as .dat on mac...

How to make this code decline String other than q...

Java error "Cannot find symbol - method(validIndex)"...

Trouble with my if, else statements...

Generic Array List...