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Error in compiling enhanced For loop
Submitted by scheda on Fri, 04/24/2009 - 15:42.
So, I've got the latest version of Java SE and I'm attempting to compile a small class with an enhanced for loop.
First, here's the class.
public class simpleDotCom {
int[] locationCells;
int numOfHits = 0;
public void setLocationCells(int[] locs) {
locationCells = locs;
}
public String checkYourself(String stringGuess) {
int guess = Integer.parseInt(stringGuess);
String result = "miss";
for (int cell : locationCells) {
if (guess == cell) {
result = "hit";
numOfHits++;
break;
}
}
if (numOfHits == locationCells.length) {
result = "kill";
}
System.out.println(result);
return result;
}
}Here is the error I'm getting.
./simpleDotCom.java:13: ';' expected
for (int cell : locationCells) {
^I'm new to Java, but not to programming and I just can't seem to figure out why this isn't working.
I've looked over the docs on the enhanced for loop and looked over plenty of articles on the proper usage... I think I'm doing it right. Not to mention this code is straight out of a book I'm using to learn Java.
Why doesn't this compile?
Thanks!