在Java中使用indexOf

Question

I am trying to use indexOf(" "); on this string

"This i$ an aardvaAr yeEeeAs onDo qwerty XYZ9";

this is my code

        space = word.indexOf(" ");

        tempWord = word.substring(0, space);

Now I get what I want which is This string but now how do I get the next space which has this after it: i$ , and the next one unitl the end of the string?

* EDIT

Please no arrays for this question

Answer 1

Use the overload of indexOf which takes the starting index too:

int nextSpace = word.indexOf(" ", space + 1);

(Although there may very well be a better approach to your bigger problem.)

Answer 2

if you don't want to split the string (and create an String array) you can read the rest of the string after hitting the first space (btw. this seems like a schoolwork on recursive functions):

int space = test.indexOf(" ");
String before = test.substring(0, space);
String after = test.substring(space + 1);