[Solved] Why is the comma in two text fields put at the same time without focusing?
[ad_1] Why is the comma placed without focusing text fields? Because you are using the global keyPressed() event. This condition: if (e.getKey() == ‘,’) checks that the , key is pressed and it’s redundant to check twice in your case. It’s equivalent to this simpler/cleaner snippet: public void keyPressed(KeyEvent e) { if (key == ‘,’){ … Read more