public class DataRange { public static void main(String[] args) { System.out.printf("short \t數值範圍：%d ~ %d\n", Short.MAX_VALUE, Short.MIN_VALUE); System.out.printf("int \t數值範圍：%d ~ %d\n", Integer.MAX_VALUE, Integer.MIN_VALUE); System.out.printf("long \t數值範圍：%d ~ %d\n", Long.MAX_VALUE, Long.MIN_VALUE); System.out.printf("byte \t數值範圍：%d ~ %d\n", Byte.MAX_VALUE, Byte.MIN_VALUE); System.out.printf("float \t數值範圍：%e ~ %e\n", Float.MAX_VALUE, Float.MIN_VALUE); System.out.printf("double \t數值範圍：%e ~ %e\n", Double.MAX_VALUE, Double.MIN_VALUE); } }