abcチャレンジ

Hoge.java

class Hoge{
	public static void main(String args[]){
		
		int max = 500; //上限
		
		int hantei = 0;
		int n = 0;
		int i = 0;
		for(i = 0; i < max; i++){
			n =(int)(Math.random()*3);
			switch(n){
				case 0:
					System.out.print("a");
					hantei = 0;
					break;
				case 1:
					System.out.print("b");
					break;
				case 2:
					System.out.print("c");
					break;
				
			}
			if( hantei == n-1 ){
				hantei = n;
			}
			if(hantei == 3){
				System.out.println(); //改行
				break; //for文を強制的に抜ける
			}
		}
		System.out.println(i+"回目で成功");
	}
}