- Java is object-oriented programming language used in backend development,used to build applications, especially backend systems, Android apps, enterprise software, and web applications.
=> why JAVA?
- Large ecosystem
- Strong OOPS
- Mostly used in companies for backend
- Platform independent
- large-scale backend systems
=> Topics included in Java
- OOPS
To write reusable, organized, real-world software.
Array & string
To store and manipulate multiple values and text.
Control Statement
To control program flow and create logic.
Packages
To organize large Java projects.
Exception handling
To handle runtime problems without crashing programs.
Collection Framework
Real applications store and manage large amounts of data.
Multi threading
To perform multiple tasks simultaneously.
Java Memory concept
To understand how Java manages memory.
Frameworks
Because companies always used pre written CODE for thier beneficial
instead of writing everytime .
=> Scope for JAVA in future
Many companies using java as backend for thier benefits,why because they have already written code instead of writing from scratch they use a thier existing code so they prefer java as thier backend language.
Java is Stable and reliable
Java is strong for performance
=> Technologies in java
- Core java foundation
- JBDC (Java Database Connectivity)
- Spring Framework
- Android Development
- Microservices Technologies
- Advanced Java Concepts
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