The problem with the loops. Do I need to access 10 tags through a loop in java?

Question

I have a problem with loops. I need to access 10 labels that have names like label1, label2, label3 .... etc. I need to know if I can access these shortcuts after going through a loop in java?

Answer 1

How about using List or array

 List<JLabel> labels = new ArrayList<JLabel>(); labels.get(index); 

Answer 2

Change these labels as an array and access it with an index.

For instance:

 JLabel[] labels = new JLabel[10]; for (int i = 0; i < labels.length; ++i) { labels[i] = new JLabel("Label " + i); } for (int i = 0; i < labels.length; ++i) { // access each label. } 

Answer 3

Put your tags in a LinkList or array Then you can access these arrays or linkList in a loop

Answer 4

If you cannot change the names of the shortcuts / put them in an array, you can create an array of shortcuts to tags and fill it at the beginning of your program with a list of your tags.

Answer 5

"Shortcut access" is fuzzy. Do you mean different instances of java.awt.label? If so, you can simply iterate over them, when they are in the list, for each operator.

Answer 6

If you are talking about Java shortcuts, you can use the switch statement instead. If you are talking about objects like JLabel, use an array or ArrayList.