You need to have an idea about AWT and component class. AWT have three component class which are Frame, Window and Panel. AWT have non component class which includes Button, TextField ,TextArea, ...

Based on the readings of total cholesterol, LDL cholesterol,HDL cholesterol and triglycerides of a patient’s blood sample taken in mg/dL obtained from Cholesterol Test/ Lipid Profile, the task at hand ...

The facade seen in the previous article has only an interface with its methods. It is also possible to enrich a facade with additional interfaces, connected to each other by various means. To ...

Graphic libraries usually provide methods to draw text on the screen. These handy methods are often quite slow to run because they recompute many parameters at each call. To save computational time, ...