class Moo{ public: int m; Moo (int v=-1){m=v;} }; class Foo { private: int x; protected: int y; public: Foo (int a=10, int b=20){ x = a; y = b;} void modify(int a) {x+=a; y+=x;} void show() {cout << x << " " « y <« endl;} }; %3D %3D %3D class Boo : public Foo, protected Moo{ private: string str; Moo moo; public: Boo (string s, int a=9, int b=8): Foo(a, b), Moo(a+b) { str=s; } void show() { cout << m << endl; cout << moo.m <

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Complete the code.. 

 

 

class Moo{
public:
int m;
Moo (int v=-1){m=v;}
};
class Foo {
private:
int x;
protected:
int y;
public:
Foo(int a=10, int b=20){ x = a; y = b;}
void modify(int a) {x+=a; y+=x;}
void show(){cout << x « " " << y << endl;}
};
class Boo : public Foo, protected Moo{
private:
string str;
Moo moo;
public:
Boo (string s, int a=9, int b=8): Foo (a, b), Moo(a+b) { str=s; }
void show() {
cout << m << endl;
cout << moo.m <<endl;
Foo::show();
cout << str <<endl;
Transcribed Image Text:class Moo{ public: int m; Moo (int v=-1){m=v;} }; class Foo { private: int x; protected: int y; public: Foo(int a=10, int b=20){ x = a; y = b;} void modify(int a) {x+=a; y+=x;} void show(){cout << x « " " << y << endl;} }; class Boo : public Foo, protected Moo{ private: string str; Moo moo; public: Boo (string s, int a=9, int b=8): Foo (a, b), Moo(a+b) { str=s; } void show() { cout << m << endl; cout << moo.m <<endl; Foo::show(); cout << str <<endl;
public:
Boo (string s, int a=9, int b=8): Foo(a, b), Moo(a+b) { str=s; }
void show () {
cout << m << endl;
cout << mo0.m <<endl;
Foo::show();
cout << str <<endl;
}
};
What is the output of executing the following main function:
int main () {
Boo b("bye",8,1);
Foo * fPtr = new Boo ("hello");
b.show ();
b.modify (4);
b.show () ;
fPtr->show ();
b.show ();
return 0;
Transcribed Image Text:public: Boo (string s, int a=9, int b=8): Foo(a, b), Moo(a+b) { str=s; } void show () { cout << m << endl; cout << mo0.m <<endl; Foo::show(); cout << str <<endl; } }; What is the output of executing the following main function: int main () { Boo b("bye",8,1); Foo * fPtr = new Boo ("hello"); b.show (); b.modify (4); b.show () ; fPtr->show (); b.show (); return 0;
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