Problem Solving with C++ (10th Edition)
Problem Solving with C++ (10th Edition)
10th Edition
ISBN: 9780134448282
Author: Walter Savitch, Kenrick Mock
Publisher: PEARSON
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Chapter 18, Problem 12PP

Write a program that uses regular expressions to validate a date in the format MM/DD/YY. YY must always be two digits, but MM could possibly be a single digit from 1 to 9 (e.g., 1 for January rather than 01) or two digits from 01 to 12. The digits in MM should not exceed 12, for example, 13 is an invalid month. Similarly, DD could also be a single digit from 1 to 9 or two digits from 01 to 31. The digits in DD should not exceed 31, for example, 32 is an invalid day. Don’t worry about months with fewer than 31 days. For example, February 31 is an invalid date but for this problem you can consider it to be valid.

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Exercise docID document text docID document text 1 hot chocolate cocoa beans 7 sweet sugar 2345 9 cocoa ghana africa 8 sugar cane brazil beans harvest ghana 9 sweet sugar beet cocoa butter butter truffles sweet chocolate 10 sweet cake icing 11 cake black forest Clustering by k-means, with preprocessing tokenization, term weighting TFIDF. Manhattan Distance. Number of cluster is 2. Centroid docID 2 and docID 9.

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