Related Topics JAVA Programing Question 13 How can you add a button or a label to a Container in AWT? Answer In AWT, you can add a button or a label to a container, such as a Panel or a Frame, using the add() method. Here is an example of how to add a button […]
Related Topics JAVA Programing Question 7 What are the different layout managers available in AWT? Answer In AWT, layout managers are used to control the positioning and sizing of GUI components within a container. AWT provides several built-in layout managers that can be used to create different types of layouts for GUI applications. Here are
Related Topics JAVA Programing Question 1 What is the Abstract Window Toolkit (AWT)? Answer The Abstract Window Toolkit (AWT) is a set of classes and APIs (Application Programming Interface) used for creating graphical user interfaces (GUI) in Java. It was one of the first GUI toolkits for Java and is included as part of the
Related Topics JAVA Programing Question 36 Can you explain the java.awt.event.ComponentAdapter class in event handling in Java? Answer The java.awt.event.ComponentAdapter class is a convenience adapter class that implements the java.awt.event.ComponentListener interface. It provides default implementations of all the methods in the interface, so that subclasses can override only the methods they need. The ComponentAdapter class
Related Topics JAVA Programing Question 28 Can you explain the java.awt.event.TextListener interface in event handling in Java? Answer The java.awt.event.TextListener interface in Java is used to handle events related to text components, such as text fields and text areas. It contains two methods: public void textValueChanged(TextEvent e): This method is called when the text in
Related Topics JAVA Programing Question 23 How to handle window state events in Java? Answer In Java, window state events are generated when the state of a window changes, such as when it is minimized, maximized, or restored. To handle window state events, you can implement the WindowStateListener interface and register an instance of the
Related Topics Python Programing Question 134 Explain the use of the str() function in Python and how it is used to convert objects to strings for printing? Answer In Python, the str() function is used to convert an object into a string. The str() function takes an object as an argument and returns a string
Related Topics Python Programing Question 128 Explain the use of the ternary operator in Python and how it is used to simplify if/else statements? Answer The use of the ternary operator in Python and how it is used to simplify if/else statements. The ternary operator is a shorthand way of writing an if/else statement in
Related Topics Python Programing Question 122 Explain the use of the module operator in Python and how it is used to perform modulo operations? Answer In Python, the modulo operator (%) is used to perform a modulo operation, which calculates the remainder of a division operation between two numbers. The modulo operator returns the remainder
Related Topics JAVA Programing Question 18 What is the use of the java.awt.event.FocusListener interface in event handling in Java? Answer The java.awt.event.FocusListener interface in Java provides a way to track the focus of GUI components. It allows you to write code that responds to the user clicking, tabbing, or otherwise interacting with a component. The
