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Chapter 30, Problem 30.2PE
Program Plan Intro

Count occurrence of numbers

Program Plan:

  • Import necessary packages into program.
  • Define the class named “Main”.
    • Define main method.
    • Define the “Scanner” object “obj” for input.
    • Define the array list object “val” for integer values.
    • Prompt the user for numbers and get the values.
    • Using “while” loop, validate the user input.
      • Get the values from user.
    • Count the occurrence of numbers using “Stream” class and print the result.

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Chapter 30 Solutions

MyLab Programming with Pearson eText -- Access Card -- for Introduction to Java Programming and Data Structures, Comprehensive Version

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