Explain shift reduce parsing technique with example
Explain shift reduce parsing technique with example Answer:-
Stark
Explain recursive descent parsing with example
Recursive Descent Parsing Recursive-descent parsing is a top-down parsing technique where we write a set of recursive procedures, one for each non-terminal in the grammar. These procedures attempt to parse the input by applying productions and matching input symbols. Key…
Is the grammar G = { S->L=R, S->R, R->L, L->*R | id } an LL(1) grammar?
Let’s determine whether the grammar*G = { S → L = R | R, R → L, L → R | id }is LL(1) using the formal criteria. Step 1: Rewrite the Grammar Let’s list the productions clearly: Step 2:…
Discuss the following with respect to JDBCi) Metadata ii) ResultSet Metadata iii) Data Types iv) Exceptions
Discuss the following with respect to JDBC i) Metadata ii) ResultSet Metadata iii) Data Types iv) Exceptions Answer:- JDBC Concepts Overview Java Database Connectivity (JDBC) is a Java API that enables applications to interact with relational databases. It provides methods…
Describe all the interface and classes present in the jakarta.servlet Package
Describe all the interface and classes present in the jakarta.servlet Package Answer:- jakarta.servlet Package – Overview The jakarta.servlet package is part of the Jakarta EE (formerly Java EE) platform. It provides the core interfaces and classes for building Java-based web…
Define JSP and explain the following:i) Tags ii) Variables iii) Objects
Define JSP and explain the following: i) Tags ii) Variables iii) Objects Answer:- What is JSP? JSP (JavaServer Pages) is a server-side technology used to create dynamic web content. It allows embedding Java code directly into HTML pages using special…
Explain the following swing components with an example program:i)JLabel ii)JTextField iii) JScrollPane iv) JTable
Explain the following swing components with an example program: i)JLabel ii)JTextField iii) JScrollPane iv) JTable Answer:- Here’s a clear explanation of each Swing component you listed, along with a simple example program that uses all four components in a single…
What is Java Swing? Discuss the evolution of Java Swing and explain its key features
What is Java Swing? Discuss the evolution of Java Swing and explain its key features. Answer:- What is Java Swing? Java Swing is a GUI (Graphical User Interface) toolkit in Java that allows developers to create window-based applications. It is…
Elaborate the concept of painting in Java Swing. Illustrate your explanation with a suitable example program
Elaborate the concept of painting in Java Swing. Illustrate your explanation with a suitable example program Answer:- Painting in Java Swing Painting in Java Swing refers to the process of drawing graphics (like shapes, images, or custom UI) on components.…
Describe the MVC Connection. How is this design pattern implemented in Java Swing applications?
Describe the MVC Connection. How is this design pattern implemented in Java Swing applications? Answer:- MVC Connection in Java Swing MVC stands for Model-View-Controller. It is a design pattern used to separate the application logic into three interconnected components. This…