摘要:
//打印特定的值;public class Demo1 { public void test(){ print(Grade.A); } public void print(Grade grade){//打印特定的值; String value=g... 阅读全文
摘要:
//打印特定的值;public class Demo1 { public void test(){ print(Grade.A); } public void print(Grade grade){//打印特定的值; } /* * ... 阅读全文