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In a python project I've been working on, I need to capitalize the first character of every 7 letter word from the file /usr/share/dict/words so I assumed capitalize() in a for loop would do the trick, but when I print out the results to see if it worked, not every word is capitalized. I don't know if the issue is the file input, loop, capitalize function, or something else. Here is my code...

def solve_1():    file = open("/usr/share/dict/words", "r")    for x in file:        c = len(x) - 1        x = x[0:c]        # ^ to remove the /n at the end of every line        if len(x) == 7:            if x[0].isupper():                pass            else:                x.capitalize()

So as you can see here, I opened the file, then looped through it, removing the end "/n" character, then tested each word to find only words of length 7, and if each word is capitalized pass, but if not then cap it.

My results end up looking like this every time...Output

I've been stuck on this for quite a while, if anyone could help, it would be much appreciated!

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.

I have a String description that holds my sentence. I only want to capitalize the first letter. I tried different things but most of them give me exceptions and errors. Im using Xcode 6.

Here is what I tried so far

let cap = [description.substringToIndex(advance(0,1))] as String    description = cap.uppercaseString + description.substringFromIndex(1)

It gives me: Type 'String.Index' does not conform to protocol 'IntegerLiteralConvertible'

I tried

 func capitalizedStringWithLocale(locale:0) -> String

But I just can't figure out how to make it work. Any ideas?

What is wrong with this function? I am lost thanks for help.

function titleCase(str) { var splitStr = str.toLowerCase().split(' '); for (var i = 0; i < splitStr.length; i++) {   if (splitStr.length[i] < splitStr.length) {     splitStr[i].charAt(0).toUpperCase();        }      str = splitStr.join(' ');  }return str;}titleCase("I'm a little tea pot");

I would like to read through a file and capitalize the first letters in a string using Python, but some of the strings may contain numbers first. Specifically the file might look like this:

"hello world""11hello world""66645world hello"

I would like this to be:

"Hello world""11Hello world""66645World hello"

I have tried the following, but this only capitalizes if the letter is in the first position.

with open('input.txt') as input, open("output.txt", "a") as output:    for line in input:        output.write(line[0:1].upper()+line[1:-1].lower()+"\n")

Any suggestions? :-)