あけおめチャレンジ（1.1）

Akeome.java

public class Akeome{
	public static void main(String args[]){
		String akeomeCheck = "";
		String akeome[] = {"あ","け","お","め"};
		int count = 0;
		String moji = "";
		System.out.print("\n\n");
		while(!akeomeCheck.equals("あけおめ")){
			moji = akeome[(int)(Math.random()*4)];
			System.out.print(moji);
			akeomeCheck += moji;
			if(akeomeCheck.length() > 4)
				akeomeCheck = akeomeCheck.substring(1);
			count++;
		}
		System.out.print("\n\n\n\n");
		System.out.println(count+"文字目であけおめできたよ！");
		System.out.println("あけましておめでとう！");
	}
}