多选题现有: public class TestDemo{ private int X-2; static int y=3; public void method(){ final int i=100; int j =10; class Cinner { public void mymethod(){ //Here } } } } 在Here处可以访问的变量是哪些?()AXByCjDi
多选题
现有: public class TestDemo{ private int X-2; static int y=3; public void method(){ final int i=100; int j =10; class Cinner { public void mymethod(){ //Here } } } } 在Here处可以访问的变量是哪些?()
A
X
B
y
C
j
D
i
参考解析
解析:
暂无解析
相关考题:
有以下程序:includeusing namespace std;class A{private:int a;public:A(int i){a=i 有以下程序: #include<iostream> using namespace std; class A {private: int a; public: A(int i) {a=i;} void disp() {cout<<a<<“,”;}}; class B {private: int b; public: B(int j) {b=j;} void disp() {cout<<b<<“,”;A.10,10,10B.10,12,14C.8,10,12D.8,12,10
下面程序的输出结果是什么? class C1{ static int j=0; public void method(int a){ j++; } } class Test extends C1{ public int method(){ return j++; } public void result(){ method(j); System.out.println(j+method()); } public static void main(String args[]){ new TeA.0B.1C.2D.3
若有以下程序 include using namespace std; class A {private:int a; public: A(in 若有以下程序 #include <iostream> using namespace std; class A { private: int a; public: A(int i) { a=i; } void disp() { cout<<a<<","; } }; class B { private: int b; public: B(int j) { b=j; } void disp() { cout<<b<<","; } }; class C: public B,public A { private: int c; public: C(int k):A(k-2),B(k+2) { c=k; } void disp() { A::disp(); B::disp(); cout<<c<<end1; } }; int main() { C obj(10); obj.disp(); return 0; } 程序执行后的输出结果是A.10,10,10B.10,12,14C.8,10,12D.8,12,10
以下程序的执行结果是【】。include class B{public:B(){}B(int i.int j); void printb 以下程序的执行结果是【 】。include <iostream.h>class B{public:B(){}B(int i.int j);void printb();private:int a,b;};class A{public:A() { }A(int i,int j);void printa();private:B c;};A:: A(int i,int j):c(i, j){ }void A:: pfinta(){c. printb();}B::B(int i,int j){a=i;b=j;}void B::printb(){cout<<"a="<<a<<",b="<<b<<end1;}void main(){A m(7,9);m. printa();}
有以下程序:include using namespace std;class A{private:int a;public:A (int i){a 有以下程序: #include <iostream> using namespace std; class A { private: int a; public: A (int i) { a=i; } void disp() { cout<<a<<","; } }; class B { private: int b; public: B(int j) { b=j; } void disp() { cout<<b<<","; } }; class C : public B,public A { private: int c; public: C(int k) :A(k-2),B(k+2) { c=k; } void disp () { A::disp (); B::disp (); cout<<c<<endl; } }; int main () { C obi (10); obj.disp (); return 0; } 程序执行后的输出结果是A.10,10,10B.10,12,14C.8,10,12D.8,12,10
有以下程序:include using namespacestd;class A{public:A(int i,int j){ a=1; b=j;} 有以下程序:#include <iostream>using namespace std;class A{public: A(int i,int j) { a=1; b=j; } void move (int x,int y) { a+=x; b+=y; } void show() cout<<a<<","<<b<<end1 } private: int a,b; }; class B : private A { public: B(int i,int 3):A (i,j) {} void fun() { move (3,5); } void f1() { A::show(); } }; int main() { B d(3,4); d.fun(); d.f1(); return 0; } 程序执行后的输出结果是A.3,4B.6,8C.6,9D.4,3
下列程序段中,正确的是______。 ①class MvClass { int var = 100; static int getVar() { return var; } } ②public class MyClass { final int date; void MyClass (int d) { date = d; } } ③public class MyMain { public static void main(String args[]) { System.out.println(Myclass1.date); } } class MyClass1 { int data = 10; } ④class IamAbstract { final int f; double d; abstrct void method(); }A.②④B.①③C.②D.以上都不对
若有以下程序include using namespace std;class A{public: A(int i,int j) {a=i;b=j 若有以下程序 #include <iostream> using namespace std; class A { public: A(int i,int j) { a=i; b=j; } void move(int x, int y) { a+=x; b+=y; } void show() { cout < <a < <" , " <<b<< end1; } private: int a,b; }; class B : private A { public: B(int i,int j) :A(i,j) {} void fun ( ) { move (3, 5); } void f1 ( ) { A::show(); } }; int main ( ) { B d(3,4); d. fun ( ); d.f1(); return 0; } 程序执行后的输出结果是 ( )。A.3,4B.6,8C.6,9D.4,3
若有以下程序:includeusing namespace std;class A{private:int a; public:void seta 若有以下程序: #include<iostream> using namespace std; class A { private: int a; public: void seta(int x) { a=x; } void showa() { cout<<a<<","; } }; class B { private: int b; public: void setb(int x) { b=x; } void showb() { cout<<b<<",”; } }; class C:pUblic A,private B { private: int c; public: void setc(int x,int y,int z) { c=z; seta(x); setb(y); } void showc() { showa(); showb(); cout<<c<<end1; } }; int main() { Cc; c.setc(1,2,3); c.showc(); retrun 0; } 程序执行后的输出结果是A.1,2,3B.1,1,1C.2,2,2D.3,3,3
若有以下程序:include using namespace std;class A{private:int a;public:A(int i){ 若有以下程序: #include <iostream> using namespace std; class A { private: int a; public: A(int i) { a=i; } void disp () { cout<<a<<","; } }; class B { private: int b; public: B(int j) { b=j; } void disp () { cout<<b<<","; } }; class C : public B,public A { private: int c; public: C(int k):A(k-2),B(k+2) { c=k; } void disp () { A::disp(); B::disp(); cout<<c<<endl; } }; int main() { C obj(10); obj.disp(); return 0; }A.10,10,10B.10,12,14C.8,10,12D.8,12,10
若有以下程序:includeusing namespace std;class A{private:int a;public:A(int i){a 若有以下程序: #include<iostream> using namespace std; class A {private: int a; public: A(int i) {a=i;} void disp() {cout<<a<<“,”;}}; class B {private: int b; public: B(int j {b=j;} void disp() {cout<<b<<A.10,10,10B.10,12,14C.8,10,12D.8,12,10
若有以下程序:include using namespacestd;class A {private: int a;public:A(int i) 若有以下程序: #include <iostream> using namespace std; class A { private: int a; public: A(int i) { a=i; } void disp() { cout <<a<<","; } }; class B { private: int b; public: B(int j) { b=j; } void disp() { cout<<b<<","; } }; class C: public B,public A { private: int c; public: C(int k):A(k-2),B(k+2) { c=k; } void disp() { A::disp(); B::disp(); cout<<c<<end1; } }; int main() { C obj (10); obj.disp(); return 0; } 程序执行后的输出结果是A.10,10,10B.10, 12,14C.8,10,12D.8,12,10
若有如下程序:includeusing namespace std;class A{public:A(int i,int j){a=i;b=j;} 若有如下程序: #include<iostream> using namespace std; class A { public: A(int i,int j) { a=i; b=j; } void move(int x,int y) { a+=x; b+=y; } void show() { cout<<a<<","<<b<<end1; } private: int a,b; }; class B:private A { public: B(int i,int j):A(i,j) { } void fun() { move(3,5); } void f1() { A::show(); } }; int main() { B d(3,4); d.fun(); d.f1(); return 0; } 程序执行后的输出结果是( )。A.3,4B.6,8C.6,9D.4,3
若有以下程序include using namespace std;class A {public: A(int i,int j) {a=i;b= 若有以下程序 #include <iostream> using namespace std; class A { public: A(int i,int j) { a=i; b=j; } void move(int x,int y) { a+=x; b+=y; } void show() cout<<a<<","<<b<<end1; private int a,b; }; class B: private A { public: B(int i,int j):A(i,j) {} void fun() { move(3,5); } void fl() { A::show(); } int main() { B d(3,4); d. fun(); d.fl(); return 0; } 程序执行后的输出结果是A.3,4B.6,8C.6,9D.4,3
设有类定义如下:class Base{public Base(int i){}}public class MyOver extends Base{public static void main(String arg[]){MyOver m = new MyOver(10);}MyOver(int i){super(i);}MyOver(String s, int i){this(i);//Here}}以下哪条语句可以安排在//Here处 ?A.MyOver m = new MyOver();B.super();C.this("Hello",10);D.Base b = new Base(10);
设有类定义如下:class InOut{String s= new String("Between");public void amethod(final int iArgs){int iam;class Bicycle{public void sayHello(){//Here}}}public void another(){int iOther;}}以下哪些语句可以安排在//Here处 ?A. System.out.println(s);B.System.out.println(iOther);C. System.out.println(iam);D. System.out.println(iArgs);
Which lines of code are valid declarations of a native method when occurring within the declaration of the following class?() public class Qf575 { // insert declaration of a native method here } A、native public void setTemperature(int kelvin);B、private native void setTemperature(int kelvin);C、protected int native getTemperature();D、public abstract native void setTemperature(int kelvin);E、native int setTemperature(int kelvin) {}
现有: public class TestDemo{ private int X-2; static int y=3; public void method(){ final int i=100; int j =10; class Cinner { public void mymethod(){ //Here } } } } 在Here处可以访问的变量是哪些?() A、XB、yC、jD、i
public class TestDemo{ private int x = 2; static int y = 3; public void method(){ final int i=100; int j = 10; class Cinner{ public void mymethod(){ //Here } } } } 在Here处可以访问的变量是哪些?() A、xB、 yC、 iD、 j
public class MethodOver { private int x, y; private float z; public void setVar(int a, int b, float c){ x = a; y = b; z = c; } } Which two overload the setVar method?()A、 void setVar (int a, int b, float c){ x = a; y = b; z = c; }B、 public void setVar(int a, float c, int b) { setVar(a, b, c); }C、 public void setVar(int a, float c, int b) { this(a, b, c); }D、 public void setVar(int a, float b){ x = a; z = b; }E、 public void setVar(int ax, int by, float cz) { x = ax; y = by; z = cz; }
1) class Person { 2) public void printValue(int i, int j) {/*…*/ } 3) public void printValue(int i){/*...*/ } 4) } 5) public class Teacher extends Person { 6) public void printValue() {/*...*/ } 7) public void printValue(int i) {/*...*/} 8) public static void main(String args[]){ 9) Person t = new Teacher(); 10) t.printValue(10); 11) } 12) } Which method will the statement on line 10 call? () A、 on line 2B、 on line 3C、 on line 6D、 on line 7
public abstract class Shape { private int x; private int y; public abstract void draw(); public void setAnchor(int x, int y) { this.x = x; this.y = y; } } Which two classes use the Shape class correctly?()A、 public class Circle implements Shape { private int radius; }B、 public abstract class Circle extends Shape { private int radius; }C、 public class Circle extends Shape { private int radius; public void draw(); }D、 public abstract class Circle implements Shape { private int radius; public void draw(); }E、 public class Circle extends Shape { private int radius;public void draw() {/* code here */} }F、 public abstract class Circle implements Shape { private int radius;public void draw() { / code here */ } }
单选题1) class Person { 2) public void printValue(int i, int j) {/*…*/ } 3) public void printValue(int i){/*...*/ } 4) } 5) public class Teacher extends Person { 6) public void printValue() {/*...*/ } 7) public void printValue(int i) {/*...*/} 8) public static void main(String args[]){ 9) Person t = new Teacher(); 10) t.printValue(10); 11) } 12) } Which method will the statement on line 10 call? ()A on line 2B on line 3C on line 6D on line 7
多选题Which lines of code are valid declarations of a native method when occurring within the declaration of the following class?() public class Qf575 { // insert declaration of a native method here }Anative public void setTemperature(int kelvin);Bprivate native void setTemperature(int kelvin);Cprotected int native getTemperature();Dpublic abstract native void setTemperature(int kelvin);Enative int setTemperature(int kelvin) {}
多选题现有: public class TestDemo{ private int X-2; static int y=3; public void method(){ final int i=100; int j =10; class Cinner { public void mymethod(){ //Here } } } } 在Here处可以访问的变量是哪些?()AXByCjDi
多选题1) class Person { 2) public void printValue(int i, int j) {/*…*/ } 3) public void printValue(int i){/*...*/ } 4) } 5) public class Teacher extends Person { 6) public void printValue() {/*...*/ } 7) public void printValue(int i) {/*...*/} 8) public static void main(String args[]){ 9) Person t = new Teacher(); 10) t.printValue(10); 11) } 12) } Which method will the statement on line 10 call?()Aon line 2Bon line 3Con line 6Don line 7
多选题public abstract class Shape { private int x; private int y; public abstract void draw(); public void setAnchor(int x, int y) { this.x = x; this.y = y; } } Which two classes use the Shape class correctly?()Apublic class Circle implements Shape { private int radius; }Bpublic abstract class Circle extends Shape { private int radius; }Cpublic class Circle extends Shape { private int radius; public void draw(); }Dpublic abstract class Circle implements Shape { private int radius; public void draw(); }Epublic class Circle extends Shape { private int radius;public void draw() {/* code here */} }Fpublic abstract class Circle implements Shape { private int radius;public void draw() { / code here */ } }
多选题public class TestDemo{ private int x = 2; static int y = 3; public void method(){ final int i=100; int j = 10; class Cinner{ public void mymethod(){ //Here } } } } 在Here处可以访问的变量是哪些?()AxByCiDj