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Brian York
UX Design Techdegree Graduate 14,036 PointsFinally stumped on this "for each" Challenge.
I'm fairly unsure where to start here. Most of the challenges I've been able to piece together contextually the correlation between functions in the video and the challenge. I'm just staring at the screen now realizing the functions are too alien in difference between the Get Progress video and this one for me to even begin.
I suppose I'd begin with "public int getTileCount(char num) {}" but then I'm just stuck.
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
Jennifer Nordell
Treehouse TeacherHi there! I made a post about 4 months ago that seems to have helped some understand the logic behind this function and how it's accomplished. Take a look here and see if it helps you as well. Good luck!
