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Questions tagged [lowercase]

Lowercase characters are letters in minuscule: a, b, c, …

Lowercase characters are letters in minuscule: a, b, c, …

In ASCII, they are the characters in the range [a-z]. But other characters (for instance accented characters like é, è, ê, à, î, ï, ù) are also considered lowercase.

The counterpart of is .

See also: Letter case on Wikipedia

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How to make string inputs case insensitive in C#?

So, in my quest to learn C#, I am attempting to create an interactive story that changes based on some of the input that the user had submitted. If the user types in "Bobby" in this case, the narrator begins to talk like Hank Hill. However, with how…
DaimonCide
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How to check if there are 2 upper case letters, 3 lower case letters, and 1 number in JAVA

Please help i have been stuck for a good part of an afternoon already and cant really find/understand answers from other resources. I need to receive a password input from the user and need to test whether or not the password contains: Two Upper…
enzo
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Input lowercase letters to uppercase and vice-versa in textfield

I am using Xcode 8 and Swift 3. I am creating an app for iOS. How will I make inputted lowercase letters be automatically converted to uppercase letters in the text field and vice-versa?
Luigi A. Cruz
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Lowercase to uppercase letters problems in C - segmentation fault

i have a segmentation fault error when i want to run the executable file void lowerupper(char *s){ int i ; int a = strlen (s); printf("%d\n", a); //fails here segmentation fault for (i=0 ; i < a-1 ; i++){ if( (s[i]…
Pedro Oliveira
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lower() function does not take arguments

def main(): print("this program creates a file of usernames from a ") print("files of names ") # get the file names infilename = input("what files are the name in") outfilename = input("what file should the usernames go in") …
four chan
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Split string First and Lastname (Capitals and Lowercase)

To save the first and lastname in a mysql database I need to split the string. Above you can see a few examples. What is the best way to split this…
soccerfan
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Read a file of unknown size/length, strip non-alphabetic chars, and change uppercase to lower

then it has to be printed to the screen 80 chars per line. this is done in c. My coding is super weak and don't know where to begin. Any help is appreciated
zvbat
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Finding frequency of characters both upper case and lower case in a file c program

I tried a lot of thing but when I chose 2 to count upper case and lower case separately the result was garbage, I don't know what is wrong with this, while doesn't care if lower case or upper case it still works correctly. #include…
user3576946
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Why is String.toUpperCase() so slow?

This code is about 3 times faster than the standard String.toUpperCase() function: public static String toUpperString(String pString) { if (pString != null) { char[] retChar = pString.toCharArray(); for (int idx = 0; idx <…
EarlB
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I'm searching for a word in a String array with the largest number of capital letters

My array contains 3 elements which describe 3 different 'singers', every singer has an abstract String method which returns 'lyrics'. Lyrics contain lower and uppercase letters, the singer who has the largest number of uppercase letters is the one…
1qazxsw2
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How to count the number of uppercase letters, lowercase letters, and digits in a string?

I want to write a program in C++ which gets a string from the user and outputs the number of uppercase letters, lowercase letters and digits. e.g. for input "aKb12CD34" the result should be 2 lowercase letters, 3 uppercase letters, and 4 digits.
Sepehr Student
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How to only print a to z in C

I am trying to make my histogram print only a to z and not spaces or other symbols. From my code below how could I achieve this. I have set c to ignore case but i cannot figure out how to ignore white spaces and etc. #include #include…
Herb
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Differences in variables

Is $abc equal to $Abc in variables? I found two sites about lua and some programming language I don't understand. Others goes about posts on S.O. but about arrays in PHP. Anothers on other website goes about making strings uppercase or lowercase. My…
Rik Telner
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How to convert letters to UpperCase without uc() function?

I'm trying to write a script which will convert all letters from lowercase to uppercase without using the uc() function.
PYPL
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string.toUpperCase() and string.toLowercase() not printing

(preface) I actually believe this to be a simple question but im fairly new to programming so it is a bit frustrating for me. This questions pertains to a problem with how uppercase and lowercase string may override each other when displaying…
ben
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