How do I convert a string to all upper or lower case?
Library FunctionsSome libraries have routines strupr and strlwr or strupper and strlower, but these are not Standard or portable. It's a straightforward exercise to write upper/lower-case functions in terms of the toupper and tolower macros in <ctype.h>; see also question 13.5. (The only tricky part is that the function will either have to modify the string in-place or deal with the problem of returning a new string; see question 7.5a.
Related QuestionsShould I enter the letters of the serial number in UPPER or lower case?
Where's George? ® 2.2 Frequently Asked QuestionsThis usually happens when people double-click on the submit button, instead of single clicking it. If you just click the button once, it should work fine. Also, there is a known problem with older browsers sending your bill submission twice, instead of once. You are seeing the result of the second entry (which fails because your first entry was already processed, but you didn't see the result).
Related QuestionsHow do I make a TextBox use all upper-case (or lower-case) characters?
TextBox - Windows Forms FAQsUse the CharacterCasing property of the TextBox. textBox1.CharacterCasing = CharacterCasing.Upper; textBox2.CharacterCasing = CharacterCasing.Lower; Contributed from George Shepherd's Windows Forms FAQ
Related QuestionsCan I have my upper (or lower) teeth treated?
Oakland Dental Care - General and Cosmetic Dentistry - FAQ -...Yes, but due to the fact that the set-up time required for treating all of you teeth is the same as it is to only treat your upper (or lower) teeth, the fee is still the same.
Related QuestionsWhat case should I program in, upper or lower?
FAQ for TSO/REXXReadability can be improved by writing Rexx as if it were a human language and not as if it were JCL or assembly code. Avoid having the entire program in upper case, this is known as shouting and does nothing to help readability. It is common to write commands addressed to external environments in upper case, and to use mixed case for Rexx commands and symbols. If a call returns a value that is not a return code, it may be better to call it as a function rather than a procedure.
Related QuestionsAre Upper and Lower Case Letters Different?
USTINET Whois, Domain Name CheckNo. There is no distinction between the cases. It does not matter whether you write »McDonalds« or »mcdonalds«. Usually the case is chosen for best reading results. Note, however, that on Unix systems, file and authentication case distinction is usually a default, so, index.html and Index.html can be two separate files.
Related QuestionsHow do i change the case of text from lower to UPPER?
sed advanced Usagetimes it is convenient to have the ability to transform select lowercase areas into UPPER CASE characters for emphasis or make up your reasons and justify them later;-) where might this be a handy ability? Say that you were reading email and notices that routinely you would like to receive in CAPS certain Subject matter for your attention.
Related QuestionsShould I use lower case or upper case for tags?
Web Authoring FAQ (WDG)Tags are case insensitive, so it doesn't matter. This is just a matter of style. (You may have noticed that this FAQ is not absolutely consistent in capitalization.) Many people prefer upper case, as it makes the tags "stand out" better amongst the text. Attribute names can also be upper or lower case, as you prefer. But some attribute values are case sensitive. For example, <OL TYPE=A> and <OL type=A> are the same, but <OL TYPE=a> is different from both of them.
Related QuestionsWeb Authoring FAQ (Web Design Group)In HTML, element and attribute names in tags are case insensitive, so it doesn't matter. The choice is just a matter of style and personal preference. (You may have noticed that this FAQ is not absolutely consistent in capitalization.) Many people prefer upper case, which makes the tags "stand out" more amongst the text, and makes it easier to find element or attribute names using an editor's search function.Related Questions
The WDG's Web Authoring FAQTags are case insensitive, so it doesn't matter. This is just a matter of style. (You may have noticed that this FAQ is not absolutely consistent in capitalization.) Many people prefer upper case, as it makes the tags "stand out" better amongst the text. Attribute names can also be upper or lower case, as you prefer. But some attribute values are case sensitive. For example, <OL TYPE=A> and <OL type=A> are the same, but <OL TYPE=a> is different from both of them.Related Questions
Can I have my tags imprinted with UPPER CASE and lower case letters?
Authentic Military Dog Tags - FAQsWe only imprint using UPPER CASE letters. Our imprinting is identical to the case and style letters used by the military.
Related QuestionsAnd what kind of pretentious twit writes in all lower case or UPPER CASE?
Just the FAQS, ma'am...What I will do, though, for those I take sympathy on, is post their requests on my Help Page and perhaps on Rude Wit and Raucous Laughter, our newsletter. Maybe some of my readers will take pity on your wretched souls. Sorry, about this, but I hope you'll under-stand. You might also read the Introduction to this site. It couldn't hurt. In fact, a good percentage of queries I receive could be answered if people would just READ CAREFULLY.
Related QuestionsIs there an upper or lower age limit for treatment?
Lasik laser eye surgery from Ultralase: Frequently asked que...Peoples' prescriptions have usually stabilised by the age of 21 when the eye has completed its normal growth. However, we can treat from the age of 18, provided that the eyesight prescription has been stable for a minimum of 2 years. There is no upper age limit. However, please see the information about cataracts.
Related QuestionsHow do I convert a string to a number?
Updating the For Beginners forum FAQ - GameDev.Net Discussio...I am including the header file <string>, and I am using the string class, but the code doesn't compile? (namespace resolution, having the std:: topics) How do I use unique() with vectors? (answered only once, but still a good question to have due to people not knowing that it's possible to do)
Related QuestionsHow Do I Generate Text with Upper and Lower Case Script?
Frequently Asked QuestionsCALIBRATION ANALYSIS (all caps). Why did this happen and how can I fix it? I have similar questions regarding automatic capitalization for plot labels, plot tic labels, plot legends, general text strings, etc. The case of output strings is controlled by various forms of the CASE command. The default is UPPER which means the default output case for titles, labels, tic labels, legends, text, etc.
Related QuestionsQ – Can I use both upper and lower case letters in my ECF password?
United States District Court - District of MaineA – Yes, the ECF authentication system is case sensitive thereby allowing for mixed case passwords.
Related QuestionsDoes it matter if I enter my password in upper and lower case?
WVI - Support: General - Frequently Asked Questions (FAQ)Yes it does! Passwords are case sensitive and your attempt at connecting to WVI will fail if you don't input your password correctly. Always check and make sure that your Caps Lock key is not on.
Related QuestionsDoes it matter if I use upper or lower case?
Carling.com - Frequently Asked Questions - Get A Result Prom...No you can use either case, just ensure you are entering using the correct format. IE/ 8 character code
Related QuestionsWhat about upper and lower case characters, spaces, underlines, or punctuation in a Domain Name?
Business Registration QuestionsFor Domain Names, the computer does not differentiate between upper and lower case characters, so most names appear in all lower case; however, you can register your name in all upper case or a combination of both. Spaces, commas, and periods cannot be used. Underlines can be used instead of spaces but they are often confused with dashes and should be avoided. No. It is up to your company to assign the names shown to the left of your Domain Name.
Related QuestionsWhen I enter data some upper case letters are converted to lower case and vice versa. Why?
Swiss Perfect FAQTo make it easier for the user, Swiss Perfect can perform automatic case conversions in selected fields of the player data dialog box. By configuring Options / Tournament / Data Editor appropriately you can activate such a conversion.
Related QuestionsWhy does Fundations teach lower case letter formation before upper case letter formation?
Fundations- Wilson Language Basics for K-3When teaching students to read and write simultaneously, instruction of lower case letters first works best. Fundations presents lower case letters first because lower case letters occur much more often in text than do upper case letters. Lower case letters also ‘pull together visually’ more easily than upper case letters when students are forming words, and, since lower case letters are rounder, they allow for faster writing once the formations are learned.
Related QuestionsWhy do you force all tokens into lower case?
SpamBayes FAQThis was very carefully considered. Folding letters to lower case does hide information (and we're not really sure what it does to non-English languages), but on the plus side, it reduces the size of the database. In the end, testing with case folding resulted in no change in the false positive rate, and a small reduction in the false negative rate, so that's what we do. There is one exception: we retain case in subject lines, because testing showed an improvement if we did that.
Related QuestionsQuestion: Why are the lower case c's missing (or upper case K's) from the PDF?
Frequently Asked Questions (FAQ)Answer: This is an issue with Acrobat Reader 3, demonstrated when handling some font glyphs. We use the Microsoft PostScript driver which produces the glyph names and the one that happens to be the problem is g46. This causes Reader 3 to not display the character although Readers 4 and 5 are OK. We get a different result depending whether Windows NT or Windows 98 is used (different Microsoft PostScript drivers). In one it will miss 'K' and in the other, 'c'.
Related QuestionsHow do I do a case-insensitive string comparison?
Andy Mc's C# FAQ for C++ programmersUse the String.Compare function. Its third parameter is a boolean which specifies whether case should be ignored or not. "fred" == "Fred" // false System.String.Compare( "fred", "Fred", true ) == 0 // true For more control over the comparison, e.g. exotic features like width-sensitivity, consider using System.Globalization.CompareInfo.Compare(), e.g. CultureInfo.CurrentCulture.CompareInfo.Compare( "fred", "Fred", CompareOptions.IgnoreCase | CompareOptions.IgnoreKanaType | CompareOptions.
Related QuestionsWhat are the upper and lower age limits for entry ?
Frequently Asked QuestionsThe minimum age before you can join the fire service is 18 years old. Applicants in certain brigades can apply at 17 yrs 10 months. If you are under this age you still may be able to get help by joining a Young Fire-fighters Scheme. You will need to contact the brigade closest to you, to see if this is something they offer.
Related QuestionsWhat are upper and lower bounds?
Trader Games ~ Frequently Asked QuestionsThe key advantage of Trader Games is its closeness to the real-time Market values of the instruments being "traded". Updates in these values are refreshed in the users' browser at 5 second intervals. When a trade you have input is executed, the Trader Games system checks that the price you wish to trade at (as displayed on your screen, as you traded) is within allowable limits of the current price at the Trader Games server when the trade is executed.
Related QuestionsIs there an upper or lower age limit ?
Bushi Kempo JujitsuChildren should beat least 5 years old before they start training. There is no upper age limit, if you're fit enough
Related Questions