Sentence Capitalizer Program Plan: The detail of “SentenceCapitalizer” class is shown below: In the “main()” method, Declare the required variable. Read the input from the user. Call the sentenceCap() method to display the string with the first letter of each sentence capitalized. Exit the program. In the “sentenceCap()” method, Declare the variable. Create an object for StringBuffer class. Check whether the string length is greater than “0”. If yes, Capitalize the first letter of the string. Get the index value of first period followed by a space. The while loop executes until “i” is not equal to “-1”. If yes, Increment “i” by “1”. The while loop executes until the string length and string followed by space to find the first character of the next sentence. Call the toUpperCase() method to capitalize the character. Get the index value of the next period followed by a space. Return the capitalized first character of sentence.

Question

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.

Answer 1

Question

Chapter 9, Problem 3PC

Program Plan Intro

Sentence Capitalizer

Program Plan:

The detail of “SentenceCapitalizer” class is shown below:

In the “main()” method,

Declare the required variable.

Read the input from the user.

Call the sentenceCap() method to display the string with the first letter of each sentence capitalized.

Exit the program.

In the “sentenceCap()” method,

Declare the variable.

Create an object for StringBuffer class.

Check whether the string length is greater than “0”. If yes,

Capitalize the first letter of the string.

Get the index value of first period followed by a space.

The while loop executes until “i” is not equal to “-1”. If yes,

Increment “i” by “1”.

The while loop executes until the string length and string followed by space to find the first character of the next sentence.

Call the toUpperCase() method to capitalize the character.

Get the index value of the next period followed by a space.

Return the capitalized first character of sentence.

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