【简答题】读程序写结果 public class TestSuper { public static void main(String[] args) { new AAA(); } } class A{ public A(){ System.out.println("A的构造方法"); } } class AA extends A{ public AA(){ System.out.println(...
【简答题】读程序写结果 public class Test { public static void main ( String args [ ] ) { int x = 10 ; if ( x < 20 ) { System . out . print ( " 这是 if 语句 " ) ; } } }