Consider the processWords method. Assume that each of its two parameters is a String of length two or more.public void processWords(String word1, String word2){String str1 = word1.substring(0, 2);String str2 = word2.substring(word2.length() - 1); String result = str2 + str1; System.out.println(result.indexOf(str2));} Which of the following best describes the value printed when processWords is called?(A) The value 0 is always printed.(B) The value 1 is always printed.(C) The value result.length() - 1 is printed.(D) A substring containing the last character of word2 is printed.(E) A substring containing the last two characters of word2 is printed.

Method A method is defined as the part of the code which only executes or runs only this method is…

Answered: Consider the processWords method.…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Consider the processWords method. Assume that each of its two parameters is a String of length two or more.

public void processWords(String word1, String word2)

{
String str1 = word1.substring(0, 2);
String str2 = word2.substring(word2.length() - 1); String result = str2 + str1; System.out.println(result.indexOf(str2));

}

Which of the following best describes the value printed when processWords is called?

(A) The value 0 is always printed.
(B) The value 1 is always printed.
(C) The value result.length() - 1 is printed.
(D) A substring containing the last character of word2 is printed.
(E) A substring containing the last two characters of word2 is printed.

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