Tokenizing Strings: The tokenizing of a string denotes a process of dividing a string into its components termed as tokens. The “split” method of “String” class could be used for tokenizing strings. The character that would separate tokens is termed as “delimiter”. The argument that is 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. Wrapper class: The wrapper class is been provided by Java API for numeric data types. These classes contain methods that perform useful operations. It involves primitive numeric values. The static “toString” method converts to a string from a number. The method that accepts number as its argument. It returns a number’s string representation. The “toBinaryString”, “toHexString”, and “toOctalString” accepts integer as argument. It returns string representation of number converted into binary, hexadecimal and octal. The “MAX_VALUE” and “MIN_VALUE” stores maximum and minimum value for a specific data type. The “Autoboxing” denotes a java process for automatically boxing up a value inside an object. The “Unboxing” denotes a reverse process of boxing; it converts a wrapper class object into a primitive type.

Question

Want to see the full answer?

Answer 1

Question

Chapter 9.6, Problem 9.31CP

Program Plan Intro

Tokenizing Strings:

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

The “split” method of “String” class could be used for tokenizing strings.

The character that would separate tokens is termed as “delimiter”.

The argument that is 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.

Wrapper class:

The wrapper class is been provided by Java API for numeric data types.

These classes contain methods that perform useful operations.

It involves primitive numeric values.

The static “toString” method converts to a string from a number.

The method that accepts number as its argument.

It returns a number’s string representation.

The “toBinaryString”, “toHexString”, and “toOctalString” accepts integer as argument.

It returns string representation of number converted into binary, hexadecimal and octal.

The “MAX_VALUE” and “MIN_VALUE” stores maximum and minimum value for a specific data type.

The “Autoboxing” denotes a java process for automatically boxing up a value inside an object.

The “Unboxing” denotes a reverse process of boxing; it converts a wrapper class object into a primitive type.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

I want to ask someone who has experiences in writing physics based simulation software. For context I am building a game engine, and want to implement physics simulation. There are a few approaches that I managed to find, but would like to know what are other approaches to doing physics simulation entry points from scenes, would you be able to visually draw me a few approaches (like 3 approaces)?When I say entry point to the actual physics simulation. An example of this is when the user presses the play button in the editor, it starts and initiates the physics system. Applying all of the global physics settings parameters that gets applied to that scene.Here is the use-case, I am looking for. If you have two scenes, and select scene 1. You press the play button. The physics simulation starts. When that physics simulation starts, you are also having to update the physics through some physics dedicated delta time because physics needs to happen faster update frequency.To elaborate, what…

Male comedians were typically the main/dominant star of television sitcoms made during the FCC licensing freeze. Question 19 options: True False In the episode of The Honeymooners that you watched this week, why did Alice decide to get a job outside of the home? Question 1 options: to earn enough money to buy a mink coat to have something to do while the kids were at school to pay the bills after her husband got laid off

After the FCC licensing freeze was lifted, sitcoms featuring urban settings and working class characters became far less common. Question 14 options: True False