JAVA

Java

Java HashSet Example| Methods Explained with Code

Java HashSet example explained with source code. HashSet methods to add, access, remove, read elements and find size.

Java

ArrayList in Java| Example, Methods (Add, Remove Iterate, Sort)

What is ArrayList in Java? Explained with code example. Methods to initialize, add, find length, remove, sort ArrayList object, iterate and replace.

Java

Java HashMap Methods Explained with Code Example | Collections

Java HashMap example explained with code. Accessing key-value using forEach and other HashMap methods. HashMap vs Hash Table.

Java

Java Nested Classes | 4 Inner Types | Real Time Examples

What is Java nested classes? Types of inner classes in java, interface explained with real-time examples and codes.

Code

[Solved] Find Remainder without using Modulus Operator in Python, C and Java?

[Complete Program] How to find remainder without using modulus operator in Python, C/C++ and Java. Algorithm explained.

Java

7 Difference Between Python and Java | Which has More Future Jobs?

What is the difference between Python and Java for a job? Why Python is better than Java. Performance and advantages of learning Python over Java.

Java

Java 12: New Productive Features and Improvements for Developers

What is new in the latest version of Java? Check out all the Java 12 features and improvements about switch case, garbage collectors- Shenandoah, arm port and many new things…

Java

Exception Handling Program in Java | Example Code and Interview Questions

Program for exceptional handling in Java. Exception handling in java interview questions about try, catch, finaly, nested try block, explained with coding examples.

Java

[Solved] 5 Java Virtual Machine Errors and Quick Fix for JVM

How to fix JAVA Virtual Machine errors (JVM Errors)? Fixed: could not create the java virtual machine windows, OutofMemory Error, Trouble in opening the registry key, StackOverflowError, Internal and Unknown Error.