Top "Toupper" questions

Changing a lowercase character to uppercase in c++

Here is the code that i wrote. When i enter a lowercase character such as 'a', it gives me a …

c++ uppercase lowercase toupper

C function to capitalize first letter of words in an array

I'm pretty new to C and am hitting a wall when creating the below function. I want to use this …

c arrays string function toupper

How to set a string to all lowercase

I have a char foo[SIZE]; //(string) and have inputed it correctly using %s (as in it printfs the correct …

c uppercase lowercase tolower toupper

Why can't "transform(s.begin(),s.end(),s.begin(),tolower)" be complied successfully?

Given the code: #include <iostream> #include <cctype> #include <string> #include <algorithm> using …

c++ compiler-errors lowercase toupper tolower

Capitalizing letters. R equivalent of excel "PROPER" function

Colleagues, I'm looking at a data frame resembling the extract below: Month Provider Items January CofCom 25 july CofCom 331 march vobix 12 …

r string capitalization toupper tolower

Java-toggle alphabet case in string

I have my code to switch the case from upper to lower and vice versa. I also have it to …

java string tolower toupper

Converting to uppercase in C++

Let's say you have: const char * something = "m"; How would one make this uppercase, using toupper (or something else, if …

c++ string uppercase toupper

Converting Char to Uppercase From User Inputted Data

I am trying to create a program for a hotel where the user is to enter a character (either S, …

c# char uppercase toupper

How to toupper char array in c?

whats wrong here? I want to check if the char in char array islower, so if it is it should …

c arrays toupper

Haskell - Capitalize all letters in a list [String] with toUpper

I have a list [String] the task ist to remove those elements in the list, which have "q" or "p" …

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