‘do…while’ vs. ‘while’

If you always want the loop to execute at least once. It’s not common, but I do use it from time to time. One case where you might want to use it is trying to access a resource that could require a retry, e.g.

do
{
   try to access resource...
   put up message box with retry option

} while (user says retry);

Related Posts:

  1. What is C# equivalent of in C++?
  2. Algorithms in O(n^2) vs O(n) [duplicate]
  3. Visual Studio /**/ comment shortcut?
  4. C# equivalent of C++ vector, with contiguous memory?
  5. how to convert C# to C++
  6. Is dependency injection useful in C++
  7. Is dependency injection useful in C++
  8. Where to place native DLL to use Pocket PC emulator?
  9. Critical error detected c0000374 – C++ dll returns pointer off allocated memory to C#
  10. C++ performance vs. Java/C#
  11. How do I generate a random int number?
  12. What is the difference between float and double?
  13. An existing connection was forcibly closed by the remote host
  14. Unexplained crashes related to ntdll.dll
  15. I am getting Failed to load resource: net::ERR_BLOCKED_BY_CLIENT with Google chrome
  16. What is parsing?
  17. How to fix “HTTP Error 400. The size of the request headers is too long” error from azure cloud services?
  18. Could not load file or assembly or one of its dependencies
  19. Adding values to a C# array
  20. LINQ’s Distinct() on a particular property
  21. Priority queue in .Net
  22. What is the difference between int, Int16, Int32 and Int64?
  23. Adding values to a C# array
  24. How can I add ” character to a multi line string declaration in C#?
  25. Input string was not in a correct format
  26. The request was aborted: Could not create SSL/TLS secure channel
  27. What is use of c_str function In c++
  28. Unable to connect to web server ‘IIS Express’
  29. Twilio TwilioRestClient does not contain a definition for SendSmsMessage
  30. How to convert byte array to string
  31. ASP.NET Core Dependency Injection error: Unable to resolve service for type while attempting to activate
  32. Is there a function to copy an array in C/C++?
  33. Compiler Error Message: The compiler failed with error code -2146232576
  34. Validation failed for one or more entities. See ‘EntityValidationErrors’ property for more details
  35. A generic error occurred in GDI+, JPEG Image to MemoryStream
  36. “Could not find a part of the path” error message
  37. Fatal error: iostream: No such file or directory in compiling C program using GCC
  38. WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for jquery
  39. Examples of good gotos in C or C++
  40. What does the %= operator do? [duplicate]
  41. What does vary:accept-encoding mean?
  42. what is this oleaut32.dll?
  43. Why not use Html.EditorForModel()
  44. Where can I find System.Web.Helpers, System.Web.WebPages, and System.Web.Razor?
  45. How to Use TextureBrush for painting an Image
  46. Can’t use System.Windows.Forms
  47. How to use the “Using” statement in ASP.net razor webpages?
  48. Where can I find the assembly System.Web.Extensions dll?
  49. Regex for numbers only
  50. There is no argument given that corresponds to the required formal parameter – .NET Error
  51. How do I remedy “The breakpoint will not currently be hit. No symbols have been loaded for this document.” warning?
  52. Is there an exponent operator in C#?
  53. How can I export data to an Excel file
  54. Could not establish trust relationship for SSL/TLS secure channel — SOAP
  55. How to convert an Stream into a byte[] in C#?
  56. Merge two (or more) lists into one, in C# .NET
  57. Debug vs Release in CMake
  58. Why should I use IHttpActionResult instead of HttpResponseMessage?
  59. Convert integer to binary in C#
  60. HTML.ActionLink method
  61. Thread-safe List property
  62. Styles.Render in MVC4
  63. Exception from HRESULT: 0x800A03EC Error
  64. num1 >= 0x80 – What is 0x80?
  65. There is already an open DataReader associated with this Command which must be closed first
  66. Merging two arrays in .NET
  67. C# syntax to initialize custom class/objects through constructor params in array?
  68. Unable to connect to any of the specified mysql hosts. C# MySQL
  69. String was not recognized as a valid DateTime ” format dd/MM/yyyy”
  70. Checking if a string array contains a value, and if so, getting its position
  71. Substring index and length must refer to a location within the string
  72. Difference between Method and Function?
  73. How to pass data (and references) between scenes in Unity
  74. Constructor of an abstract class in C#
  75. Catch multiple exceptions at once?
  76. How to delete a file after checking whether it exists
  77. c# Show Windows Form
  78. What is the source of the data for the ProgramFiles, ProgramW6432Dir, ProgramFilesDir (x86), CommonProgramFiles environment variables?
  79. Equivalent of console.log in C#
  80. How to get the URL of the current page in C#
  81. How to use a Do-while loop that continuously prompts a user?
  82. C# Debug – cannot start debugging because the debug target is missing
  83. ‘namespace’ but is used like a ‘type’
  84. How to properly make a http web GET request
  85. Strip double quotes from a string in .NET
  86. Simulating Key Press C#
  87. No overload for method ” takes 1 argument
  88. Best way to “push” into C# array
  89. Linker error: “linker input file unused because linking not done”, undefined reference to a function in that file
  90. Playing a MP3 file in a WinForm application
  91. The server tag is not well formed error
  92. How to solve Operator ‘!=’ cannot be applied to operands of type ‘T’ and ‘T’
  93. Best way to randomize an array with .NET
  94. Encrypt and decrypt a string in C#?
  95. Key Value Pair List
  96. Using .Select and .Where in a single LINQ statement
  97. How to resize an Image C#
  98. Unrecognized escape sequence for path string containing backslashes
  99. C# Dictionary get item by index
  100. A field initializer cannot reference the nonstatic field, method, or property

Leave a Comment

tech