9. FIZZBUZZ IN JAVA 1
import java.io.*; クラス宣言
class Fizzer{
boolean print(int n){
if(n%3==0){System.out.print("Fizz");return true;}
return false;
}
継承
}
class FizzBuzzer extends Fizzer{
boolean print(int n){ オーバーライド
boolean flag = super.print(n);
if(n%5==0){System.out.print("Buzz");return true;}
return flag;
}
}
10. FIZZBUZZ IN JAVA 2
class Main{
public static void main(String args[]){ オブジェクトの作成
FizzBuzzer f = new FizzBuzzer();
int n;
try{
n = Integer.parseInt(new BufferedReader(
new InputStreamReader(System.in)).readLine());
}catch(Exception e){ n = 0; }
for(int i=1; i<=n; ++i){
if(!f.print(i)) System.out.print(i);
if(i<n) System.out.print(", ");
}
}
}