Big Java Late Objects
Big Java Late Objects
2nd Edition
ISBN: 9781119330455
Author: Horstmann
Publisher: WILEY
Question
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Chapter 19, Problem 16PE
Program Plan Intro

Group the word by first letter

Program plan:

  • Include the required header files
  • Define the class “Word”
    • Define the main method
      • Declare the string variable with the file name as a value
      • Create an object for “Map” class
      • In the “try” block, create an object and pass the filename as an argument.
        • Read all the words in the file
        • Iterate the loop until it reaches the end of the file
          • Add the word into the “wordList” variable
        • Get the strings from the file and group the words by first letter, and then find the average of each letter in the file using “collect” and “Collectors.groupingBy” methods.
      • Display the result.

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Chapter 19 Solutions

Big Java Late Objects

Ch. 19.3 - Prob. 11SCCh. 19.3 - Prob. 12SCCh. 19.3 - Prob. 13SCCh. 19.3 - Prob. 14SCCh. 19.3 - Prob. 15SCCh. 19.4 - Prob. 16SCCh. 19.4 - Prob. 17SCCh. 19.4 - Prob. 18SCCh. 19.4 - Prob. 19SCCh. 19.4 - Prob. 20SCCh. 19.5 - Prob. 21SCCh. 19.5 - Prob. 22SCCh. 19.5 - Prob. 23SCCh. 19.5 - Prob. 24SCCh. 19.5 - Prob. 25SCCh. 19.6 - Prob. 26SCCh. 19.6 - Prob. 27SCCh. 19.6 - Prob. 28SCCh. 19.6 - Prob. 29SCCh. 19.6 - Prob. 30SCCh. 19.7 - Prob. 31SCCh. 19.7 - Prob. 32SCCh. 19.7 - Prob. 33SCCh. 19.7 - Prob. 34SCCh. 19.7 - Prob. 35SCCh. 19.8 - Prob. 36SCCh. 19.8 - Prob. 37SCCh. 19.8 - Prob. 38SCCh. 19.8 - Prob. 39SCCh. 19.9 - Prob. 40SCCh. 19.9 - Prob. 41SCCh. 19.9 - Prob. 42SCCh. 19.9 - Prob. 43SCCh. 19.9 - Prob. 44SCCh. 19.10 - Prob. 45SCCh. 19.10 - Prob. 46SCCh. 19.10 - Prob. 47SCCh. 19.10 - Prob. 48SCCh. 19.10 - Prob. 49SCCh. 19 - Prob. 1RECh. 19 - Prob. 2RECh. 19 - Prob. 3RECh. 19 - Prob. 4RECh. 19 - Prob. 5RECh. 19 - Prob. 6RECh. 19 - Prob. 7RECh. 19 - Prob. 8RECh. 19 - Prob. 9RECh. 19 - Prob. 10RECh. 19 - Prob. 11RECh. 19 - Prob. 12RECh. 19 - Prob. 13RECh. 19 - Prob. 1PECh. 19 - Prob. 2PECh. 19 - Prob. 3PECh. 19 - Prob. 4PECh. 19 - Prob. 5PECh. 19 - Prob. 6PECh. 19 - Prob. 7PECh. 19 - Prob. 8PECh. 19 - Prob. 9PECh. 19 - Prob. 10PECh. 19 - Prob. 11PECh. 19 - Prob. 12PECh. 19 - Prob. 13PECh. 19 - Prob. 14PECh. 19 - Prob. 15PECh. 19 - Prob. 16PECh. 19 - Prob. 17PECh. 19 - Prob. 18PECh. 19 - Prob. 19PECh. 19 - Prob. 20PECh. 19 - Prob. 1PPCh. 19 - Prob. 2PPCh. 19 - Prob. 3PPCh. 19 - Prob. 4PPCh. 19 - Prob. 5PPCh. 19 - Prob. 6PPCh. 19 - Prob. 7PPCh. 19 - Prob. 8PPCh. 19 - Prob. 9PPCh. 19 - Prob. 10PPCh. 19 - Prob. 11PPCh. 19 - Prob. 12PP
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