下列程序的输出结果是 class Test{ public static void main(Siring args[]){ int n=7; n<<=3; n=n&n+1/n+2^n+3; n>>=2; System.out.printtn(n); -} }A.0B.1C.14D.的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的
public class Foo { int i; static int s; public static void main(String[] args) { Foo f1 = new Foo(); System.out.println("f1.i is " + f1.i + " f1.s is " + f1.s); Foo f2 = new Foo(); System.out.println("f2.i is " + f2.i + " f2.s is " + f2.s); ...
public static void square(int x) { System.out.println(x*x); } public static void main (String[] arg) { square(8)//static method square () is called without any instance of class.} } static block: static block is used to initialize static data member, static blockexecutes before main...
public static void main(String args[])Question:How you can force the garbage collection?Answer:Garbage collection automatic process and can't be forced.Question:What is OOPS?Answer:OOP is the common abbreviation for Object-Oriented Programming....
("num2:"+num2);} public Son(int i,int j){ super(i); num2=j; System.out.println( "num1:"+num1+",num2:"+num2); } } public class Demo{ public static void main(String []args){ Father father=new Father(); Son son=new Son(); Son son1=new Son(20,30); } } 运行结果...
( ) public class J_Test { public static void main(String args[ ]) { int [ ]a=new int[5]; a.length=10; System.out.println(a.length); } } A、 程序可以通过编译并正常运行,结果输出“10” B、 程序可以通过编译并正常运行,结果输出“5” C、 程序无法通过编译 D、 程序可以通过编译,但...
public static void main(String args[]) Circle c=new Circle(50,50,10) System.out.prinrln(c.toString()) c.setPoint(100,100) c.setRadius System.out.println(c.toString()) 1:父类的public Point(){}构造方法为什么不能省略,它是初始化谁的? 2:父类的public Point(int xx,int yy){setPoint(...
阅读下列代码: import java.io. *; public class ExceptionCatch{ public static void main(String args[]){ try{ FileInputStream fis=new FileInputStream(“text”); System. out. println(content of text is A:); } catch(FileNotFoundException e){ Sys..
packageio.ably.examples.deltas;importio.ably.lib.BuildConfig;importio.ably.lib.realtime.AblyRealtime;importio.ably.lib.types.AblyException;publicclassHello{publicstaticvoidmain(finalString[]args)throwsAblyException{System.out.println("Ably Client Library: "+BuildConfig.NAME+" v."+BuildConfig.VERSION)...
public static void main(String[] args) throws CloneNotSupportedException { Person cc = new Person(); Score s1 = new Score(); s1.setCategory("语文"); s1.setFraction(90); Score s2 = new Score(); s2.setCategory("数学"); s2.setFraction(100); ...