I got a rather silly assignment in which I am supposed to change all the "com"'s in a String, to "borom"'s. That is, the word "complicated" is supposed to be printed out as "boromplicated". And so on. Anyway, I'm not asking of how to do it. The problem is, how do I check and compare the contents of a StringBuffer? I am supposed (and I happen to believe that it is also the best way) to use a StringBuffer, created from the original String that I have. The way I'm thinking of doing this is: 1. Start a loop with the same length as the StringBuffer. 2. Every time in this loop, I want to compare the contents of one place in the StringBuffer to a "c". If it is a "c" then I shall imediately begin to check if the following letters happen to be "o" and "m". 3. If they are, I replace the three letters with "borom". The code that I have is far from finnished, since the problem occurs quite "early". Anyway, here's the little code that I have managed to create so far:
Oh, almost forgot. Well, maybe not but. In short; the problem can be stated as (forgive me for all of the quite unnessecary chit-chat bove): "How do I compare the contents of a char?" ....Well. This is the same as the name of the subject. o_O'
Can you try to explain what passing an Object means? I'm quite lost when it comes to all theese terms. Which is why I don't dare to check the API. I did however, on this assignment. I've tried to type something like this: if (charAt(i) == "c") but it doesn't work. I suppose I am supposed to get hold of the corresponding "char-number" of the letter "c". That is, say the letter "c" is the number "54" in ASCII-code, then I am supposed to check if: charAt(i) == 54 right? That's quite clever, I should've thought of it before.
Two things. First, charAt() is a method of class String, so you need to invoke it on a String, like this: s.charAt(i). Second, "c" is a String that contains one character. A character literal has only single quotes, like 'c'.
I’ve looked at a lot of different solutions, and in my humble opinion Aspose is the way to go. Here’s the link: http://aspose.com