Program Plan: Include necessary header files. Start “main()” function. Declare two arrays to get input. Use getline() function to get input in array “ a ”, with delimiter being ‘c’. Use peek function to display next character in the input stream. Use get() function to get input in array “ b ”, with delimiter being ‘c’. Use peek function to display next character in the input stream. Display both the strings entered. Use strlen() function to calculate the length of input, add one to it and check if it is a null character. It will tell that if the string ends with null character or not. Return an exit the program.

Question

Please answer JAVA OOP problem below: Assume you have three data definition classes, Person, Student and Faculty. The Student and Faculty classes extend Person. Given the code snippet below, in Java, complete the method determinePersonTypeCount to print out how many Student and Faculty objects exist within the Person array. You may assume that each object within the Person[] is either referencing a Student or Faculty object. public static void determinePersonTypeCount(Person[] people){ // Place your code here }

Answer 1

Question

Chapter 13, Problem 13.18E

Program Plan Intro

Program Plan:

Include necessary header files.

Start “main()” function.

Declare two arrays to get input.

Use getline() function to get input in array “ a ”, with delimiter being ‘c’.

Use peek function to display next character in the input stream.

Use get() function to get input in array “ b ”, with delimiter being ‘c’.

Use peek function to display next character in the input stream.

Display both the strings entered.

Use strlen() function to calculate the length of input, add one to it and check if it is a null character. It will tell that if the string ends with null character or not.

Return an exit the program.

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