+1 (315) 557-6473 
Professional C Programming Homework Helper
Order Completed
% Response Time
Reviews
Since
Related Blogs

C Programming Homework Help – The Best of the Best in the UKThe C programming language is one of the most common languages and the most preferred by the majority of institutions when it comes to introducing learners to programming. Most of the high-level programming languages we have today are a lot...

2020-08-25
Read More

How Can Our Assembly Language Homework Help You Convert CAssembly language is often used in conjunction with C code as it is closer to the metal than Java or other byte code languages. Parameters are passed using the stack (and possibly registers depending on the platform and calling convention). Th...

2020-08-25
Read More

Parity Bits and Hamming Code The blog explains how to convert the program to hexadecimal using Parity Bits. Converting the program to hexadecimal The machine language program is shown in binary below, including the explanation of each step: 0000      1100      000...

2020-08-25
Read More

Professional C Programming Homework Helper

Timothy J

Master’s Degree in Programming, University of Greenwich, UK

Profession

Professional C Programming Homework Helper

Skills

Who said you have to be the brightest student in your class to score a good grade in C programming? Did you know you can still be among the top students even if C is not one of the languages you like to study? Well, let me explain. All you need to do is click on the “hire” button next to my profile and I will make you the top student in your class. “How”, you may ask? I will do all your C programming homework for you while you focus on other projects and homework in your coursework. I have been doing this for over 15 years now and you can tell from my profile that I have plenty of successful orders to my name. I have massive experience in operators and expressions, arrays, strings, constants and variables, structures and unions, pointers, decision-making and branching, and many other concepts covered in C. If you are giving your C homework your all but still scoring a poor grade, it’s time for a plan B. Take C programming homework help and you won’t have to worry about this homework anymore.

Get Free Quote
0 Files Selected

Validating Phone Numbers in C# in Various Formats

Test Cases

Testing the program with non-numeric characters:


Validating Phone Numbers in C# in Various Formats

Testing the program with alpha characters:


Validating Phone Numbers in C# in Various Formats

Testing the program with negative numbers:

Validating Phone Numbers in C# in Various Formats

Observations

I observed that the C# code that I wrote can validate US phone numbers in different formats. There are no inputs that cause a runtime error because all the data are treated as a string (numbers are treated as string) and no data type conversion necessary that can cause a runtime error. There is no logic error as well but the program is only limited to validating the following phone number formats:
  • 1-515-867-5309
    • The program makes sure that if dialing internationally then the first digit should be 1.
  • 515-867-5309
  • (515)867-5309
If other formats are valid that I do not know of, then the program will be logically wrong because it wasn't included in the validation.