public class exam06 {
	static int var = 100;

	public static void main(String args[]) {
		int num1 = 100, num2 = 0;
		try {
			System.out.println(num1 / num2);
		} catch (java.lang.ArithmeticException e) {
			System.out.println("계산에 문제가 있습니다");
		}
	}
}