kazuatefame

public class kazuatefame {

	public static void main(String[] args) {
		String line ="";
		int n =0;
		int kai =0;
		System.out.println("難易度を入力してください");
		String line1 = System.console().readLine();
	    int Level=Integer.parseInt(line1);
	    switch (Level){
	    	case 1:
	    		n = 30;
	    		break;
	    	case 2:
	    		n = 20;
	    		break;
	    	case 3:
	    		n = 10;
	    		break;
	    }
	    System.out.printf("%d回以内に数字を当ててください%n",n);
	    int ran = (int)(Math.random()*50+1);
	    
	    for(int i =1;i < n;i++){
	    	line = System.console().readLine();
		    kai =Integer.parseInt(line);
		    if(kai ==ran){
		    	System.out.println("正解です");
		    	break;
		    }if(kai <ran){
		    	System.out.println("小さいです");
		    }if(kai > ran){
		    	System.out.println("大きいです");
		    }
	    }
	}
}