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Heap files (unordered file)
Mostly these files are unordered files. It is the easiest and most basic type. These files having of randomly ordered records. The records will have no exacting order. The operations we can do on the records are retrieve, insert and delete. The types of the heap file or the pile file Organisation are:
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How external/conceptual mapping and conceptual /internal mapping is performed
a method named WonGame that checks each letter in the word is matched by its label
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