Is jdk required on each machine to run a java program?
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How many JVMs can run on a single machine and what is the meaning of Just-In-Time (JIT) compiler?
Explain about arraylist?
y cant i declare method like public final static show()
What is the purpose of a statement block?
how can be object class inherited to all class in a program when java does not support multiple inheritance??
What is the importance of main method in Java?
what is features of jdk 1.5?
2 Answers Accenture, Satyam, TCS,
How many types of methods are there?
all are saying java doesn't support multiple inheritance but by default Object class is super class for all the user defined classes and we can extend atmost one class so each class can extend more than one class so java supports multiple inheritance?i am confused with this,pls any one explain me.
how we can make a read-only class in java?
What are methods in java?
what is struts-config-xml?and its use?