In this example we are going to design a simple calculator using GridLayout, where the grid will contains simple components. AWT Tutorials – Frame Basic functionality examples based on AWT frame Center Frame on
Abstract Window Toolkit (AWT)refers to a collection ofapplication program interfaces (API s)that are utilized by Java programmers for the creation ofgraphical user interface (GUI)objects. These objects are in the form of scroll bars, windows, buttons, etc. This toolkit is an essential component ...
For example, a calculator program may actually display a real calculator on the screen. The user feels that he is interacting with a real calculator and he would be able to use it without any difficulty or special training. So, GUI eliminates the need of user training. 4) GUI helps to ...