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What is the use of toString method ?

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More Java Questions..
Can variables be used in Java without initialization?

What is the difference between java bean and enterprise java bean?

How does the java database connectivity (jdbc) work?

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What Is Java Api For Xml-based Rpc (jax-rpc)?

What is static synchronized method in JDBC API? Give an example?

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Describe java's security model.

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1) init();

2) start();

3) run();

4) resume();

5) sleep();

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