What are the allowed, non-Unicode letter characters that
can be used as the first character of an identifier?
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Answer / ranganathkini
Currency symbol such as $ and _ (underscore)
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Have you ever used hashtable and dictionary?
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what is the use of abstract class and interface with example?
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How to eliminate duplicates from an array?
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Addition to previous section relative word 5th one was Putrid ans: rotten, also there was prob. in 1st section on bucket weight ans:10kg, also there was a prob. on train speed to find bridge length ans:800 mtrs.
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