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Start your free trialMLUNGISI NGQEBE
Courses Plus Student 1,152 PointsNow in your new method, have it return a number representing the count of tiles that match the letter that was passed in
how to match letter argument to the char array in the if statement.
public class ScrabblePlayer {
// A String representing all of the tiles that this player has
private String tiles;
public ScrabblePlayer() {
tiles = "";
}
public String getTiles() {
return tiles;
}
public void addTile(char tile) {
tiles += tile;
}
public boolean hasTile(char tile) {
return tiles.indexOf(tile) != -1;
}
public int getCountOfLetter(char letter){
int counter=0;
// tiles.toCharArray();
for(char lett: tiles.toCharArray()){
if(tiles.toCharArray()==letter.indexOf(lett)){
return counter++;
}
}
return counter;
}
}
// This code is here for example purposes only
public class Example {
public static void main(String[] args) {
ScrabblePlayer player1 = new ScrabblePlayer();
player1.addTile('d');
player1.addTile('d');
player1.addTile('p');
player1.addTile('e');
player1.addTile('l');
player1.addTile('u');
ScrabblePlayer player2 = new ScrabblePlayer();
player2.addTile('z');
player2.addTile('z');
player2.addTile('y');
player2.addTile('f');
player2.addTile('u');
player2.addTile('z');
int count = 0;
// This would set count to 1 because player1 has 1 'p' tile in her collection of tiles
count = player1.getCountOfLetter('p');
// This would set count to 2 because player1 has 2 'd'' tiles in her collection of tiles
count = player1.getCountOfLetter('d');
// This would set 0, because there isn't an 'a' tile in player1's tiles
count = player1.getCountOfLetter('a');
// This will return 3 because player2 has 3 'z' tiles in his collection of tiles
count = player2.getCountOfLetter('z');
// This will return 1 because player2 has 1 'f' tiles in his collection of tiles
count = player2.getCountOfLetter('f');
}
}
1 Answer
behar
10,799 PointsHey MLUNGISI! You can actually just remove all of the .indexOf, and toCharArray. You have already converted the tiles to a char array, and the variable 'lett' is also already a char. So you do:
if (lett == letter) {
count++
}
You shouldent return that yet tho, seeing as you might need to increment more times.
Hope this helps! Please write back if you need more help tho.