Is there a function built into Java that capitalizes the first character of each word in a String, and does not affect the others?
Examples:
jon skeet
-> Jon Skeet
miles o'Brien
-> Miles O'Brien
(B remains capital, this rules out Title Case)old mcdonald
-> Old Mcdonald
**(Old McDonald
would be find too, but I don't expect it to be THAT smart.)
A quick look at the Java String Documentation reveals only toUpperCase()
and toLowerCase()
, which of course do not provide the desired behavior. Naturally, Google results are dominated by those two functions. It seems like a wheel that must have been invented already, so it couldn't hurt to ask so I can use it in the future.
In my Android application I have different EditText
where the user can enter information. But I need to force user to write in uppercase letters.Do you know a function to do that?
Is there a way to convert a string from uppercase, or even part uppercase to lowercase?
E.g. Kilometers --> kilometers.
I have a dataset of genes and drugs all in 1 column, looks like this:
Molecules3-nitrotyrosine4-phenylbutyric acid5-fluorouracil/leucovorin/oxaliplatin5-hydroxytryptamineABCB4ABCC8ABCC9ABCF2ABHD4
The disperasal of genes and drugs in the column is random, so there is no precise partitioning I can do. I am looking to remove the genes and put them into a new column, I am wondering if I can use isupper() to select the genes and move them into a new column, although I know this only works with strings. Is there some way to select the rows with uppercase letters to put into a new column? Any guidance would be appreciated.
Expected Output: Column 1 Column 23-nitrotyrosine ABCB44-phenylbutyric acid ABCC85-fluorouracil/leucovorin/oxaliplatin ABCC95-hydroxytryptamine ABCF2
I need to convert a string in C++ to full upper case. I've been searching for a while and found one way to do it:
#include <iostream>#include <algorithm> #include <string> using namespace std;int main(){ string input; cin >> input; transform(input.begin(), input.end(), input.begin(), toupper); cout << input; return 0;}
Unfortunately this did not work and I received this error message:
no matching function for call to 'transform(std::basic_string::iterator, std::basic_string::iterator, std::basic_string::iterator,
I've tried other methods that also did not work. This was the closest to working.
So what I'm asking is what I am doing wrong. Maybe my syntax is bad or I need to include something. I am not sure.
I got most of my info here: http://www.cplusplus.com/forum/beginner/75634/(last two posts)
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