FizzBuzzSemicolonLess(Java)

code:FizzBuzzSemicolonLess.java

import java.util.*;

public class Main {

public static void main(String[] args) throws Exception {

// Your code here!

// FizzBuzz.printSemicolonLess();

FizzBuzz.printSemicolonLess(30);

System.out.println("XXXXXXXX");

}

}

class FizzBuzz {

private static int n0;

private static int n1;

private static int n3;

private static int n5;

private static char blank;

private static char[] blankAry;

static{

n1++;

// n1 = 1;

n3++; n3++; n3++;

// n3 = 3;

n5++; n5++; n5++; n5++; n5++;

// n5 = 5;

blankAry = new char[]{blank};

}

private FizzBuzz(){}

// デフォルトは100まで

public static void printSemicolonLess(){

printSemicolonLess(n5 * n5 * (n5 - n1));

}

// 引数の回数まで実行

public static void printSemicolonLess(int times){

for(int i = n1; i <= times; i++){

String str = String.valueOf(i);

if(i % n3 == n0) str = Word.Fizz.name();

if(i % n5 == n0) str = Word.Buzz.name();

if(i % n3 == n0 && i % n5 == n0) str = Word.FizzBuzz.name();

System.out.println(str);

}

}

public static void printFizzBuzz(int times){

for(int i = 1; i <= times; i++){

String str = "";

str += (i % 3 == 0 ? "Fizz" : "");

str += (i % 5 == 0 ? "Buzz" : "");

System.out.println(i + " " + str);

}

}

enum Word {

Fizz, Buzz, FizzBuzz;

}

}