Occurrences of a specified character Program Plan: Import necessary stream packages into program. Define the class named “Main”. Define main method. Initialize the object “obj” for “Scanner” class. Prompt and get the input value from user. Split the individual character and store the result in “ch” variable. Call the “count()” to count number occurrences of specified character. Print the resultant value on screen. Define the method “count()” which takes “str” and “a” as parameters. Call the “toCharacterArray()” method and return the result. Define the method “toCharacterArray()” which takes array list “list” as parameter. Declare the character variable “ans” in type of character. Using “for” loop, assign all list values into “ans[]” variable. Return the value of “ans”.

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Chapter 30, Problem 30.14PE

Program Plan Intro

Occurrences of a specified character

Program Plan:

Import necessary stream packages into program.

Define the class named “Main”.

Define main method.

Initialize the object “obj” for “Scanner” class.

Prompt and get the input value from user.

Split the individual character and store the result in “ch” variable.

Call the “count()” to count number occurrences of specified character.

Print the resultant value on screen.

Define the method “count()” which takes “str” and “a” as parameters.

Call the “toCharacterArray()” method and return the result.

Define the method “toCharacterArray()” which takes array list “list” as parameter.

Declare the character variable “ans” in type of character.

Using “for” loop, assign all list values into “ans[]” variable.

Return the value of “ans”.

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