How can i use jframe in Java???

Question

I am new in Java I want to know that how can I use jframe? is this I can use for creating a new window while executing my program?

Answer 1

Oracle has this nice Swing tutorial:
http://docs.oracle.com/javase/tutorial/uiswing/
Will be helpful for you.
Additionally I'd like to recommend you to give JavaFX a try:
https://docs.oracle.com/javase/8/javafx/get-started-tutorial/get_start_apps.htm