a. Tokenizing Strings: The tokenizing of a string denotes a process of breaking a string down into its components termed as tokens. The “split” method of “String” class could be used to tokenize strings. The character that separates tokens is termed as “delimiter”. The argument passed to “split” method denotes a regular expression. A regular expression is used to search for patterns in strings, files and other texts. To prevent leading or trailing whitespace characters in tokens, the string is been trimmed. The “trim” method of “String” class is been used for trimming purposes. Given statements: //Create an object for StringTokenizer by passing a string as the argument StringTokenizer st = new StringTokenizer ("one two three four"); //Store the value of number of tokens present int x = st.countTokens (); //The variable "stuff" contains the token String stuff = st.nextToken ();

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Answer 1

Question

Chapter 8.5, Problem 8.26CP

Program Plan Intro

a.

Tokenizing Strings:

The tokenizing of a string denotes a process of breaking a string down into its components termed as tokens.

The “split” method of “String” class could be used to tokenize strings.

The character that separates tokens is termed as “delimiter”.

The argument passed to “split” method denotes a regular expression.

A regular expression is used to search for patterns in strings, files and other texts.

To prevent leading or trailing whitespace characters in tokens, the string is been trimmed.

The “trim” method of “String” class is been used for trimming purposes.

Given statements:

//Create an object for StringTokenizer by passing a string as the argument

StringTokenizer st = new StringTokenizer ("one two three four");

//Store the value of number of tokens present

int x = st.countTokens ();

//The variable "stuff" contains the token

String stuff = st.nextToken ();

Explanation of Solution

b.

Value in the “stuff” variable reference:

“nextToken ()” function: This f...

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Answer 2

Question

Chapter 8.5, Problem 8.26CP

Program Plan Intro

a.

Tokenizing Strings:

The tokenizing of a string denotes a process of breaking a string down into its components termed as tokens.

The “split” method of “String” class could be used to tokenize strings.

The character that separates tokens is termed as “delimiter”.

The argument passed to “split” method denotes a regular expression.

A regular expression is used to search for patterns in strings, files and other texts.

To prevent leading or trailing whitespace characters in tokens, the string is been trimmed.

The “trim” method of “String” class is been used for trimming purposes.

Given statements:

//Create an object for StringTokenizer by passing a string as the argument

StringTokenizer st = new StringTokenizer ("one two three four");

//Store the value of number of tokens present

int x = st.countTokens ();

//The variable "stuff" contains the token

String stuff = st.nextToken ();

Explanation of Solution

b.

Value in the “stuff” variable reference:

“nextToken ()” function: This f...

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 8.5, Problem 8.26CP

Program Plan Intro

a.

Tokenizing Strings:

The tokenizing of a string denotes a process of breaking a string down into its components termed as tokens.

The “split” method of “String” class could be used to tokenize strings.

The character that separates tokens is termed as “delimiter”.

The argument passed to “split” method denotes a regular expression.

A regular expression is used to search for patterns in strings, files and other texts.

To prevent leading or trailing whitespace characters in tokens, the string is been trimmed.

The “trim” method of “String” class is been used for trimming purposes.

Given statements:

//Create an object for StringTokenizer by passing a string as the argument

StringTokenizer st = new StringTokenizer ("one two three four");

//Store the value of number of tokens present

int x = st.countTokens ();

//The variable "stuff" contains the token

String stuff = st.nextToken ();

Explanation of Solution

b.

Value in the “stuff” variable reference:

“nextToken ()” function: This f...

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 8.5, Problem 8.26CP

Program Plan Intro

a.

Tokenizing Strings:

The tokenizing of a string denotes a process of breaking a string down into its components termed as tokens.

The “split” method of “String” class could be used to tokenize strings.

The character that separates tokens is termed as “delimiter”.

The argument passed to “split” method denotes a regular expression.

A regular expression is used to search for patterns in strings, files and other texts.

To prevent leading or trailing whitespace characters in tokens, the string is been trimmed.

The “trim” method of “String” class is been used for trimming purposes.

Given statements:

//Create an object for StringTokenizer by passing a string as the argument

StringTokenizer st = new StringTokenizer ("one two three four");

//Store the value of number of tokens present

int x = st.countTokens ();

//The variable "stuff" contains the token

String stuff = st.nextToken ();

Explanation of Solution

b.

Value in the “stuff” variable reference:

“nextToken ()” function: This f...

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 8.5, Problem 8.26CP

Program Plan Intro

a.

Tokenizing Strings:

The tokenizing of a string denotes a process of breaking a string down into its components termed as tokens.

The “split” method of “String” class could be used to tokenize strings.

The character that separates tokens is termed as “delimiter”.

The argument passed to “split” method denotes a regular expression.

A regular expression is used to search for patterns in strings, files and other texts.

To prevent leading or trailing whitespace characters in tokens, the string is been trimmed.

The “trim” method of “String” class is been used for trimming purposes.

Given statements:

//Create an object for StringTokenizer by passing a string as the argument

StringTokenizer st = new StringTokenizer ("one two three four");

//Store the value of number of tokens present

int x = st.countTokens ();

//The variable "stuff" contains the token

String stuff = st.nextToken ();

Explanation of Solution

b.

Value in the “stuff” variable reference:

“nextToken ()” function: This f...

Answer 6

Chapter 8.5, Problem 8.26CP

Program Plan Intro

a.

Tokenizing Strings:

The tokenizing of a string denotes a process of breaking a string down into its components termed as tokens.

The “split” method of “String” class could be used to tokenize strings.

The character that separates tokens is termed as “delimiter”.

The argument passed to “split” method denotes a regular expression.

A regular expression is used to search for patterns in strings, files and other texts.

To prevent leading or trailing whitespace characters in tokens, the string is been trimmed.

The “trim” method of “String” class is been used for trimming purposes.

Given statements:

//Create an object for StringTokenizer by passing a string as the argument

StringTokenizer st = new StringTokenizer ("one two three four");

//Store the value of number of tokens present

int x = st.countTokens ();

//The variable "stuff" contains the token

String stuff = st.nextToken ();

Answer 7

Chapter 8.5, Problem 8.26CP

Program Plan Intro

a.

Tokenizing Strings:

The tokenizing of a string denotes a process of breaking a string down into its components termed as tokens.

The “split” method of “String” class could be used to tokenize strings.

The character that separates tokens is termed as “delimiter”.

The argument passed to “split” method denotes a regular expression.

A regular expression is used to search for patterns in strings, files and other texts.

To prevent leading or trailing whitespace characters in tokens, the string is been trimmed.

The “trim” method of “String” class is been used for trimming purposes.

Given statements:

//Create an object for StringTokenizer by passing a string as the argument

StringTokenizer st = new StringTokenizer ("one two three four");

//Store the value of number of tokens present

int x = st.countTokens ();

//The variable "stuff" contains the token

String stuff = st.nextToken ();

Answer 8

Explanation of Solution

b.

Value in the “stuff” variable reference:

“nextToken ()” function: This f...

Answer 9

Explanation of Solution

b.

Value in the “stuff” variable reference:

“nextToken ()” function: This f...

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 8.2 - Prob. 8.1CP Ch. 8.2 - Write an if statement that displays the word digit...Ch. 8.2 - Prob. 8.3CP Ch. 8.2 - Write a loop that asks the user, Do you want to...Ch. 8.2 - Prob. 8.5CP Ch. 8.2 - Write a loop that counts the number of uppercase...Ch. 8.3 - Prob. 8.7CP Ch. 8.3 - Modify the method you wrote for Checkpoint 9.7 so...Ch. 8.3 - Look at the following declaration: String cafeName...Ch. 8.3 - Prob. 8.10CP

Solution Summary: The author describes the tokenizing process of a string. The "split" method of "String" class could be used to tokenize strings. To prevent leading or trailing whitespace characters in tokens, the string was

Concept explainers

Explanation of Solution

b.

Value in the “stuff” variable reference:

“nextToken ()” function: This f...

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Chapter 8 Solutions

Solution Summary: The author describes the tokenizing process of a string. The "split" method of "String" class could be used to tokenize strings. To prevent leading or trailing whitespace characters in tokens, the string was

Concept explainers

Explanation of Solution

b. Value in the “stuff” variable reference: “nextToken ()” function: This f...

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Chapter 8 Solutions

b.

Value in the “stuff” variable reference:

“nextToken ()” function: This f...