latest interview questions on core java in java

FlowLayout: The elements of a FlowLayout are organized in a top to bottom, left to right fashion. BorderLayout: The elements of a BorderLayout are organized at the borders (North, South, East and West) and the center of a container. CardLayout: The elements of a CardLayout are stacked, on top of the other, like a deck … Read more

A layout manager is an object that is used to organize components in a container. The different layouts are available are FlowLayout, BorderLayout, CardLayout, GridLayout and GridBagLayout. In Java AWT (Abstract Window Toolkit), a layout manager is responsible for arranging and positioning GUI components within a container. It determines how components should be displayed and … Read more

A Scrollbar is a Component, but not a Container whereas Scrollpane is a Conatiner and handles its own events and perform its own scrolling. In Core Java, a Scrollbar and a ScrollPane are two distinct components used for handling scrolling behavior in graphical user interfaces. Here’s the difference between them: Scrollbar: A Scrollbar is a … Read more

?– A Choice is displayed in a compact form that requires you to pull it down to see the list of available choices and only one item may be selected from a choice. A List may be displayed in such a way that several list items are visible and it supports the selection of one … Read more

Controls are components that allow a user to interact with your application and the AWT supports the following types of controls: Labels, Push Buttons, Check Boxes, Choice Lists, Lists, Scrollbars, Text Components. These controls are subclasses of Component. In the context of Core Java and AWT (Abstract Window Toolkit), “controls” typically refer to user interface … Read more