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How Java internally works? | SoftwaretestingbyMKT | Compilation & Interpretation
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#37, In this video I have explained how java internally works.
What is a Compilation ?What is Interpretation?
If you've ever wondered how Java works internally, you're in the right place.
Java is a high-level programming language that is designed to be platform-independent, meaning that once you write a Java program, it can run on any device that has a Java Virtual Machine installed.
When you write a Java program, it gets compiled into bytecode, which is a set of instructions that the JVM can understand.
The JVM then takes this bytecode and translates it into machine code that the computer can execute.
This process is what allows Java programs to be run on any device, regardless of its operating system.
One of the key features of Java is its garbage collection, which automatically frees up memory by removing objects that are no longer in use.
This helps to prevent memory leaks and ensures that Java programs run smoothly.
So, the next time you write a Java program, remember that a lot is going on behind the scenes to make it work.
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I work in the IT industry as a Software QA Engineer in Bangalore, India and I have worked on mobile applications, web applications, and API testing.
The main reason behind this channel is to educate people about software testing so that it will helpful for them to choose the right career and also to prepare for their interviews.
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What is a Compilation ?What is Interpretation?
If you've ever wondered how Java works internally, you're in the right place.
Java is a high-level programming language that is designed to be platform-independent, meaning that once you write a Java program, it can run on any device that has a Java Virtual Machine installed.
When you write a Java program, it gets compiled into bytecode, which is a set of instructions that the JVM can understand.
The JVM then takes this bytecode and translates it into machine code that the computer can execute.
This process is what allows Java programs to be run on any device, regardless of its operating system.
One of the key features of Java is its garbage collection, which automatically frees up memory by removing objects that are no longer in use.
This helps to prevent memory leaks and ensures that Java programs run smoothly.
So, the next time you write a Java program, remember that a lot is going on behind the scenes to make it work.
Thanks for watching the video! Don't forget to subscribe to our channel for more tech insights.
Watch my other videos too,
Derived model in software development life cycle video link
Prototype model in software development life cycle video link
Spiral model in software development life cycle video link
Verification and Validation in software development life cycle video
Hybrid model in software development life cycle video video
Waterfall model in software development video link
Software development life cycle video link
What is manual testing, it's advantages and disadvantages video link
What is Software testing video link
I work in the IT industry as a Software QA Engineer in Bangalore, India and I have worked on mobile applications, web applications, and API testing.
The main reason behind this channel is to educate people about software testing so that it will helpful for them to choose the right career and also to prepare for their interviews.
Adding my blog link
Adding my personal mail Id:
Adding my Quora profile link here:
Adding my Twitter account here,
#Java #coding #programming #softwaredevelopment #tech #computerprogramming #codinglife #programmer #development #learning #codingcommunity #javadeveloper #softwareengineerlife
#webdevelopment #codinglove #coderlife #technology #java101 #codingtutorial #codingisfun
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