highest salary employee
package Javapractice; import java.util.stream.Stream; public class practice { public static void main(String[] args) { // TODO Auto-generated method stub //write a java8 program from a employee class with name and…
Find the duplicate elements from a list in java
public class practice { public static void main(String[] args) { // TODO Auto-generated method stub //write a program to find the duplicate elements in an array and print the duplicate…
Real-World JSON Parsing in Java (Complete Guide)
Real-World JSON Parsing in Java (Complete Guide) JSON (JavaScript Object Notation) is the most widely used data format for communication between systems. Almost every modern application — banking, e-commerce,…
String in Java
🧠 Java String – Complete Notes 📘 Basics In Java, String is a class in the java.lang package. Immutable – Once created, it cannot be changed. Internally uses: char[] before…