What should I do if I want to split the characters of any string considering gaps and no gaps?
For example, if I have the string My Names James I want each character individually like this: M y n a m e s etc.
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7can you be more specific - what do you mean by "gaps"?Daniel A. White– Daniel A. White2011-04-02 16:06:02 +00:00Commented Apr 2, 2011 at 16:06
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4Some examples of both input and output would be useful. As the question currently stands, I'm not sure anyone can answer it.tvanfosson– tvanfosson2011-04-02 16:07:59 +00:00Commented Apr 2, 2011 at 16:07
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2 Answers
You mean this?
String sentence = "Hello World";
String[] words = sentence.split(" ");
Also if you would like to get the chars of the string you could do this:
char[] characters = sentence.toCharArray();
Now you just need a loop to iterate the characters and do whatever you want with them.
Here a link to the java API documentation there you can find information about the String class.
http://download.oracle.com/javase/6/docs/api/
I hope this was useful to you.
6 Comments
N. F.
sorry my question was not complete....i wanted to mean if in a sentence like:My Names James....here I want each characters individually like:M y n a m e s ...this way...
javing
There it is char[] characters = sentence.toCharArray(); Then you can use a loop to filter or whatever...
Thomas Jungblut
Just iterate over the chars in the string?
javing
Also he could do that, but i think he wants to store them first in a char[]
javing
replace(char oldChar, char newChar). You have it in the api i gave you.
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class MindFreak {
static String makeSpaced(String s) {
StringBuilder res = new StringBuilder();
for(int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
if(!Character.isWhitespace(c)) {
res.append(c).append(" ");
}
}
return res.toString();
}
public static void main(String[] args) {
System.out.println(makeSpaced("My Names James"));
System.out.println(makeSpaced("Very Spaced"));
}
}
