best way to create jframe in terms of performace
which is the best way to create a `JFrame` and handle it?create a class and inside it create an object JFrame or to inherit from JFrame like `class MyClass extends JFrame` ?
best way to create jframe in terms of performace
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which is the best way to create a `JFrame` and handle it?create a class and inside it create an object JFrame or to inherit from JFrame like `class MyClass extends JFrame` ?