Java Interview Shorts 12 - What is Byte Code in Java ? #javainterviewquestions

In this video we will learn about java byte code and how jvm works with the byte code in java. When we compile a java file using the javac command we get a .class file which basically holds the byte code. to run the byte code we need jvm. jvm not only can run the byte code created from java files, it can also run byte code produced by language like Scala,Groovy,Kotlin etc which produces java compatible byte code.

#javainterview #javainterviewquestions #corejava

[SantoshGupta-jlcj]

Exact Answer: as machine code of every computer is different that's the reason one program cannot be run in every machine as every machine understands different code instructions set which are not common to all the Computer/ Machine. JVM in Java makes compatible code as per machine specific. Thus the JVM has beauty here.

[lilv]

I like your Java videos! Java doesnt get enough love man!

[malleshreddy]

Credits to video editor for intro taking to next level 🎉

[-Corvo_Attano]

Kindly post a video about streams in java❤

[gangireddychandrahasreddy]

Kindly post video on streams sir.. Please

[rahulrahul]

Byte code run by JVM
Sir source code is compiled by ?

[Krishwithniece]

Yes it is polymorphism cause of this behavior runtime polymorphism parent =child