?? abstractguessgame.java
字號:
package modegame;
public abstract class AbstractGuessGame {
private int number;
public void setNumber(int number){
this.number=number;
}
public void start(){
showMessage("歡迎");
int guess=0;
do{
guess=getUserInput();
if(guess>number){
showMessage("輸入的數字較大");
}
else if(guess<number){
showMessage("輸入的數字較小");
}
else {
showMessage("猜中了");
}
}while(guess!=number);
}
protected abstract void showMessage(String message);
protected abstract int getUserInput();
}
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