Double語法之除數爲零

public class DoubleTest {
	public static void main(String[] args) {
		try {
			double x = 64.0;
			double y = 0.0;
			System.out.println(x / y); // Infinity
			System.out.println(x % y); // NaN
		} catch (Exception e) {
			System.out.println("Exception");
		}
	}
}