Answer / manasa

JVM is a java virtual machine.... which is a compiler and
it converts bytecode to its original form which is given by
us......
JRE is a software where it supports to execute our
programs....

Answer / shylaja adam

Jvm is Java virtual machine. It works like both compiler and interpreter for the java programs. where as Jre is Java runtime environmet. As the name implies It provides supoort for java programs by providing runtime environment that is needed to execute.

Answer / praveen

JVM --- JVM converts byte code into machine(processor)
understandable language.
----We import some classes in java program.
----JVM execute those class methods in java library and
place the result into the program.

JRE = JVM + java library

why the wait,notify,notifyall methods are placed in object class?these are the thread concepts why these methods are placed in Object class?

2 Answers   Global Logic, Satyam,

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What is nested loop? What is dangling else condition in it?

0 Answers   Ericsson,

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What is the functionability stubs and skeletons?

0 Answers  

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I have one POJO class(Java bean class), it has two variables for that it has setters and getters. Now i have created two objects for that class and i have set the data for those variables through this two objects. Now question is i want check whether those two objects have same data or not, for this write a program? Thanks, Bose.

2 Answers   Oracle,

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Can we have this () and super () together?

0 Answers  

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How many types of java are there?

0 Answers  

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Does java isempty check for null?

0 Answers  

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What is variable and constant explain with example?

0 Answers  

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What is the arguement of main method?

1 Answers  

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Can we rethrow the same exception from catch handler?

0 Answers  

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Java is pass by value or pass by reference? Explain

0 Answers  

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How do you relate a Interface to a Class? Tell me in Detail?

4 Answers  

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