Develop a regular expression that will accept a dollar amount. For example, $3.56 and $1,000,000 are valid amounts, whereas $5.321 and $5,29,40 are not.

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
icon
Related questions
Question
Exercise 16: Money Matters
Develop a regular expression that will accept a dollar amount. For example, $3.56 and $1,000,000 are valid amounts, whereas $5.321 and $5,29,40 are not.
Exercise 16
Test Strings:
Test Suite: (Should be ACCEPTED)
REJECT: $O
REJECT: $0.00
REJECT: $0.99
REJECT: Ş4
REJECT: $4.00
REJECT: $10
REJECT: $10.00
REJECT: $1000
REJECT: $1000.00
REJECT: $1,000
REJECT: $1, 000.00
REJECT: $8,888,888,888,888.88
REJECT: $88,888,888,888,888.88
REJECT: $88,888,888,888,888.88
REJECT: $1234567.89
Test Suite: (Should be REJECTED):
REJECT: $-0
REJECT: $ o
REJECT: $1.9
REJECT: $.99
REJECT: banana
REJECT: $, 333.33
REJECT: $12,34
REJECT: $22,333,22,333.22
REJECT: $$$
REJECT: sss0
REJECT: 3$
REJECT: S02
REJECT: $088,888,98
REJECT: $1,222333
REJECT: $1234412,000,123
REJECT: $02,000.00
Transcribed Image Text:Exercise 16: Money Matters Develop a regular expression that will accept a dollar amount. For example, $3.56 and $1,000,000 are valid amounts, whereas $5.321 and $5,29,40 are not. Exercise 16 Test Strings: Test Suite: (Should be ACCEPTED) REJECT: $O REJECT: $0.00 REJECT: $0.99 REJECT: Ş4 REJECT: $4.00 REJECT: $10 REJECT: $10.00 REJECT: $1000 REJECT: $1000.00 REJECT: $1,000 REJECT: $1, 000.00 REJECT: $8,888,888,888,888.88 REJECT: $88,888,888,888,888.88 REJECT: $88,888,888,888,888.88 REJECT: $1234567.89 Test Suite: (Should be REJECTED): REJECT: $-0 REJECT: $ o REJECT: $1.9 REJECT: $.99 REJECT: banana REJECT: $, 333.33 REJECT: $12,34 REJECT: $22,333,22,333.22 REJECT: $$$ REJECT: sss0 REJECT: 3$ REJECT: S02 REJECT: $088,888,98 REJECT: $1,222333 REJECT: $1234412,000,123 REJECT: $02,000.00
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Constants and Variables
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education