Oracle Developer Interview Questions

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He gave a problem, of writing a program to find out all the combinations of the letters of a word, while keeping the order of the letters intact and not rearranging the sequence of letters. He asked me to write two programs in Java, one for sequential execution and the other using multi-threading.
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Applications Engineer At Oracle

Interviewed at Oracle

3.5
Dec 10, 2012

He gave a problem, of writing a program to find out all the combinations of the letters of a word, while keeping the order of the letters intact and not rearranging the sequence of letters. He asked me to write two programs in Java, one for sequential execution and the other using multi-threading.

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