B)C)int maxIndex = 0;for (int k = 1; k <= words.length; k++){if (words [k].compareTo (words [maxIndex]) > 0){}}return words [maxIndex];int maxIndex = 0;for (int k = 1; k< words.length; k++){if (words [k].compareTo (words [maxIndex]) > 0){}maxIndex = k;}return maxIndex;D) String maxWord = words [0];}maxIndex = k;for (int k = 1; k < words.length; k++){if (words [k].compareTo (maxWord) > 0){}maxWord k;}return maxWord;E) String maxWord = words [0];for (int k = 1; k< words.length; k++){if (words [k].compareTo(maxWord) > 0){maxWord words [k];}return maxword; dConsider the following instance variable and incomplete method. The method is intended to returna string from the array words that would be last alphabetically.private String [] words;public String findLastWord (){}/* missing implementation */Assume that words has been initialized with one or more strings containing only lowercase letters.Which of the following code segments can be used to replace / * missing implementation * / sothat findLastword will work as intended?A)int maxIndex = 0;for (int k = 0; k< words.length; k++){if (words [k].compareTo (max Index) > 0){}maxIndex k;}return words [maxIndex];

Answered: int maxIndex = 0; for (int k = 1; k <=…

int maxIndex = 0; for (int k = 1; k <= words.length; k++) { if (words [k].compareTo (words [maxIndex]) > 0) { } maxIndex = = k;

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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Concept explainers

Methods of StringBuilder class

The StringBuilder class can be used to create mutable strings. The methods defined in the StringBuilder class are widely used to manipulate and concatenate strings. It is a non-synchronized class which has public methods that can be accessed by multiple threads. It is not thread-safe.

Question

B)
C)
int maxIndex = 0;
for (int k = 1; k <= words.length; k++)
{
if (words [k].compareTo (words [maxIndex]) > 0)
{
}
}
return words [maxIndex];
int maxIndex = 0;
for (int k = 1; k< words.length; k++)
{
if (words [k].compareTo (words [maxIndex]) > 0)
{
}
maxIndex = k;
}
return maxIndex;
D) String maxWord = words [0];
}
maxIndex = k;
for (int k = 1; k < words.length; k++)
{
if (words [k].compareTo (maxWord) > 0)
{
}
maxWord k;
}
return maxWord;
E) String maxWord = words [0];
for (int k = 1; k< words.length; k++)
{
if (words [k].compareTo(maxWord) > 0)
{
maxWord words [k];
}
return maxword;

d
Consider the following instance variable and incomplete method. The method is intended to return
a string from the array words that would be last alphabetically.
private String [] words;
public String findLastWord ()
{
}
/* missing implementation */
Assume that words has been initialized with one or more strings containing only lowercase letters.
Which of the following code segments can be used to replace / * missing implementation * / so
that findLastword will work as intended?
A)
int maxIndex = 0;
for (int k = 0; k< words.length; k++)
{
if (words [k].compareTo (max Index) > 0)
{
}
maxIndex k;
}
return words [maxIndex];

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