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Start your free trialJohn McCracken
757 PointsHangman exercise error - cannot find symbol
I'm getting this error:
./Game.java:26: error: cannot find symbol
if (hits.indexof(letter) != -1) {
^
symbol: method indexof(char)
location: variable hits of type String
1 error
Here is the code...
class Game { private String answer; private String hits; private String misses;
public Game(String answer) { this.answer = answer; hits = ""; misses = ""; }
public boolean applyGuess(char letter) { boolean isHit = answer.indexOf(letter) != -1; if (isHit) { hits += letter; } else { misses += letter; } return isHit; }
public String getCurrentProgress() { String progress = ""; for (char letter : answer.toCharArray()) { char display = '-'; if (hits.indexof(letter) != -1) { display = letter; } progress += display; } return progress; }
}
2 Answers
KRIS NIKOLAISEN
54,971 PointsThe o in Of is uppercase here:
if (hits.indexOf(letter) != -1) {
John McCracken
757 PointsI knew it would be something small and pesky. Thanks.