设类Myclass中有公有成员函数Show(),并有以下定义: Myclass obj,*p=obj; 下列语句错误的是: A: obj.Show() B: obj.Myclass::Show() C: p->Show() D: p.Show()
设类Myclass中有公有成员函数Show(),并有以下定义: Myclass obj,*p=obj; 下列语句错误的是: A: obj.Show() B: obj.Myclass::Show() C: p->Show() D: p.Show()
如下代码在控制台打印结果为: var obj = {1 : 1}; var arr = [1,1]; console.log(obj + arr); A: 1 B: 2 C: [object Object]1,1 D: 1,1[object Object]
如下代码在控制台打印结果为: var obj = {1 : 1}; var arr = [1,1]; console.log(obj + arr); A: 1 B: 2 C: [object Object]1,1 D: 1,1[object Object]
When will the show begin() A: 1:15. B: 2:00. C: 1:30. D: 3:30.
When will the show begin() A: 1:15. B: 2:00. C: 1:30. D: 3:30.
给出以下4个重载的方法show,调用show方法时,下面哪个说法是错误的()(1)show(inta,intb,intc)(2)show(inta,intb,doublec)(3)show(inta,doubleb,doublec)(4)show(doublea,doubleb,intc)
给出以下4个重载的方法show,调用show方法时,下面哪个说法是错误的()(1)show(inta,intb,intc)(2)show(inta,intb,doublec)(3)show(inta,doubleb,doublec)(4)show(doublea,doubleb,intc)
查看无线控制器profile 1 radio 1的配置情况 A: show wireless ap B: show wireless ap profile 1 C: show wireless ap profile 1 radio 1 D: show wireless radio 1
查看无线控制器profile 1 radio 1的配置情况 A: show wireless ap B: show wireless ap profile 1 C: show wireless ap profile 1 radio 1 D: show wireless radio 1
下列程序运行结果是 public class Demo { public static void main(String[] args) { Object obj=new Father(){ public void show(){ System.out.println("helloworld"); } }; obj.show(); } } class Father{ public void show(){ System.out.println("hello father"); } }
下列程序运行结果是 public class Demo { public static void main(String[] args) { Object obj=new Father(){ public void show(){ System.out.println("helloworld"); } }; obj.show(); } } class Father{ public void show(){ System.out.println("hello father"); } }
下列程序运行结果是( ) public class Demo { public static void main(String[] args) { Object obj=new Father(){ public void show(){ System.out.println("helloworld"); } }; obj.show(); } } class Father{ public void show(){ System.out.println("hello father"); } }
下列程序运行结果是( ) public class Demo { public static void main(String[] args) { Object obj=new Father(){ public void show(){ System.out.println("helloworld"); } }; obj.show(); } } class Father{ public void show(){ System.out.println("hello father"); } }
var c=0;window.setTimeout("show();",1000);function show(){ console.log(c); c++; }执行以上代码后,输出的结果是( ) A: 0 B: 1 C: 2 D: 没有输出
var c=0;window.setTimeout("show();",1000);function show(){ console.log(c); c++; }执行以上代码后,输出的结果是( ) A: 0 B: 1 C: 2 D: 没有输出
设有以下定义和程序: #include<iostream.h> class A1 public: void show 1() cout<<" class A 1"<<end1; class A2:public A1 public: void show20 cout<<"class A2"<<end1; ; class A3:protected A2 public: void show3() cout<<"class A 1 "<<end1; ; void main() A: A1 obj1;A2 obj2;A3 obj3;则以下不合语法的调用语句是( B: )。A) obj1.show1(); C: B) obj2.show1(); D: C) obj3.show1(); E: D) obj2.show2();
设有以下定义和程序: #include<iostream.h> class A1 public: void show 1() cout<<" class A 1"<<end1; class A2:public A1 public: void show20 cout<<"class A2"<<end1; ; class A3:protected A2 public: void show3() cout<<"class A 1 "<<end1; ; void main() A: A1 obj1;A2 obj2;A3 obj3;则以下不合语法的调用语句是( B: )。A) obj1.show1(); C: B) obj2.show1(); D: C) obj3.show1(); E: D) obj2.show2();
Cars are mentioned in Paragraph 2 to show _____.
Cars are mentioned in Paragraph 2 to show _____.