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1,111 Pointscan someone tell me how to solve this question? i can't solve it.
can someone tell me how to solve this question? i can't solve it.
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;
}
}
1 Answer
Simon Coates
28,694 Pointsthe method you want is:
public int getTileCount(char aChar){
int count = 0;
for(char toEval: this.mHand.toCharArray()){
if(aChar == toEval){
count++;
}
}
return count;
}
For an explanation, see Jennifer Nordell's answer at https://teamtreehouse.com/community/help-to-solve-code-challenge-also-please-explain-the-logic-and-thanks-in-advance . You can often find answers in the forum where people have put some real effort into explaining a solution.
soo ao long tian
1,111 Pointssoo ao long tian
1,111 Pointsthank you so much =)