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Start your free trialRamiro Videla
3,335 Pointsi don`t understand why shows me this result
ive made an if statement that
s tells "if (mHnad.indexOf(tile) >= 0)" and when the imput is diferent from the string the error messege said "the word is '****' (word without the letter 'n') and i choose 'n'" the result shuld be '0' and i got '1'.
why the result is 1 if the if statemant result shoud be false??
public class ScrabblePlayer {
private String mHand;
public ScrabblePlayer() {
mHand = "";
}
public String getHand() {
return mHand;
}
public void addTile(char tile) {
// Adds the tile to the hand of the player
mHand += tile;
}
public boolean hasTile(char tile) {
return mHand.indexOf(tile) > -1;
}
public int getTileCount (char display){
int count = 0;
for (char tile : mHand.toCharArray()){
display = '-';
if (mHand.indexOf(tile) >= 0){
count = 1;
display = tile;
}
}
return count;
}
}
1 Answer
hbdc
13,725 PointsYou do not need to have the indexOf in your if statement.
You simply need to check if the tile equals display and increment the count:
for (char tile : mHand.toCharArray()){
if (tile == display){
count++;
}
}
return count;
}
Ramiro Videla
3,335 PointsRamiro Videla
3,335 PointsTHANKS so much. !!!
hbdc
13,725 Pointshbdc
13,725 PointsMy pleasure! : )