Homework Answers
Question 6)
Answer) three
=============================
Question 7)
Answer) (first option)
void dClass::setXY(int a,int b)
{
bClass::setX(a);
y=b;
}
===================================
Question3 :
Answer) virtual
===================================
Question 1)
Answer) private
==================================Thank You
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D Question 6 4 pts Figure 1: clock Type |-hr: int -min: int -sec; int setTime...
Cloekt Cloek ( int, int, int) etTire(int, int, intjt void getHour printTime voia int int teqran...
Cloekt Cloek ( int, int, int) etTire(int, int, intjt void getHour printTime voia int int teqran le (Clock)boolean 46. According to the UML class diagram above, which of the following is a. ClockO _ data member c. min d. Clock b. According to the UML class diagram above, which method is pablic and doesn't return anything? a getCopyO b. setTime(int, int, int) which ofthe following would be a default constructor ior he ein. Click does is te ips bro a....
Question 1 10 pts Inheritance is a capability of C++ to represent increased specialization that is...
Question 1 10 pts Inheritance is a capability of C++ to represent increased specialization that is often found in real world relationships. True False Question 2 10 pts Inheritance between a child and parent object exhibits an 'relationship. Question 3 10 pts As you move down an inheritance relationship from parent to child, you typically move from a general to specific description. True False Question 4 10 pts The syntax for declaring DerivedClass to publicly inherit from BaseClass is given...
Question 28 public class Main public static void main(String args[]) { Iparentp=new Child (1.2); p.printo: interface...
Question 28 public class Main public static void main(String args[]) { Iparentp=new Child (1.2); p.printo: interface Iparent public int x = 1; public void printo: class Child implements Iparent private int y public Child(int a, int b) y b: public void printot System.out.print("Child"-yl: Child 2 public int x = 1; public void print(); class Child implements Iparent! private int y public Child(int a, in lb) y=b; public vold print! System.out.pnt("Child"+y): Child 2 1 None of the above • Previous
4.a) 4.b> 4.c) C++ Programming Lab Exercise 09 Inheritance. Friend Functions, and Polymorphism (virtual functions) 4.a)...
4.a)
4.b>
4.c)
C++ Programming Lab Exercise 09 Inheritance. Friend Functions, and Polymorphism (virtual functions) 4.a) Run the following code and observe the output. #include <iostream> #include <string> using namespace std; class Vehicle public: void print() { cout << "Print: I am a vehicle. \n"; } void display() { cout << "Display: I am a vehicle. \n"; } }; class Car: public Vehicle { public: void print() { cout << "Print: I am a car.\n"; } void display() { cout...
7 Question 27 4 pts What is displayed by this program? #include <stdio.h> void seven(int *xPtr);...
7 Question 27 4 pts What is displayed by this program? #include <stdio.h> void seven(int *xPtr); int main(void) int x,y: X-5: y = 6: seven(&x): seven(&y): printf("%4d%4d\n", x,y); return(0); void seven(int "xPtr) inty: y -'xPtr+2; *xPtry3; (Show blank spaces with asterisks)
C++ Practice: Answer Whichever you can & it'll help a lot. Thank you! Question 1. Implement...
C++ Practice: Answer Whichever you can & it'll help a lot. Thank you! Question 1. Implement the constructors and member function of each of the classes (Marks 15) class Fraction{ private: int numerator; int denominator; public: Fraction(int, int); float fractionValue();//determines the value of numerator/denominator }; class Problem{ private: Fraction f[3]; public: Problem(int, int, int, int, int, int); Fraction largestFraction();//Returns the fraction having largest fraction value }; Question 2: In the following Inheritance problem #include<iostream> #include<string> using namespace std; class Animal{...
Question 19 Given the following class: public class Swapper ( private int x; private String y...
Question 19 Given the following class: public class Swapper ( private int x; private String y public int z; public Swapper( int a, String b, int c) ( x-a; y b; zC; public String swap() ( int temp -x; x-z z temp; return y: public String tostring() ( if (x<z) return y: else return" +x+z What would the following code output? Swapper r new Suapper( 5, "no", 10); System.out.printin( r. swap ) ): no no510 510 e 15 Question 20...
The rest of question 4: object. Make sure that the implementation of class Employee2 includes all...
The rest of question 4:
object. Make sure that the implementation of class Employee2
includes all necessary revisions to all members functions that
appeared in class Employee implementation.
Heres a link for the class Employee:
http://www.cs117.ghriga.com/blog/2017/10/07/practice-4/
de the program and determine its output if the user enters-2 B) Trace the program and determine its output if the u C) Trace the program and determine its output if the ts D) Trace the program and determine its output if the user...
(a) Consider the following C++ function: 1 int g(int n) { 2 if (n == 0)...
(a) Consider the following C++ function: 1 int g(int n) { 2 if (n == 0) return 0; 3 return (n-1 + g(n-1)); 4} (b) Consider the following C++ function: 1 bool Function (const vector <int >& a) { 2 for (int i = 0; i < a. size ()-1; i ++) { 3 for (int j = i +1; j < a. size (); j ++) { 4 if (a[i] == a[j]) return false; 5 6 } 7 return...
Please answer all the questions thank you 1) (Classes – 20 Points) Consider the following class...
Please answer all the questions thank you
1) (Classes – 20 Points) Consider the following class declaration for Time to complete the questions below: DO NOT WRITE MORE THAN ASKED FOR. class Time private: int hours; int minutes; public: Time(); Time (int , int m = 0); void addMin(int m); void addHr(int h); void reset(int h = 0, int m = 0); Time operator+(const Time & t) const; Time operator-(const Time & t) const; Time operator*(double n) const; friend Time...
Cloekt Cloek ( int, int, int) etTire(int, int, intjt void getHour printTime voia int int teqran le (Clock)boolean 46. According to the UML class diagram above, which of the following is a. ClockO _ data member c. min d. Clock b. According to the UML class diagram above, which method is pablic and doesn't return anything? a getCopyO b. setTime(int, int, int) which ofthe following would be a default constructor ior he ein. Click does is te ips bro a....
Question 1 10 pts Inheritance is a capability of C++ to represent increased specialization that is often found in real world relationships. True False Question 2 10 pts Inheritance between a child and parent object exhibits an 'relationship. Question 3 10 pts As you move down an inheritance relationship from parent to child, you typically move from a general to specific description. True False Question 4 10 pts The syntax for declaring DerivedClass to publicly inherit from BaseClass is given...
Question 28 public class Main public static void main(String args[]) { Iparentp=new Child (1.2); p.printo: interface Iparent public int x = 1; public void printo: class Child implements Iparent private int y public Child(int a, int b) y b: public void printot System.out.print("Child"-yl: Child 2 public int x = 1; public void print(); class Child implements Iparent! private int y public Child(int a, in lb) y=b; public vold print! System.out.pnt("Child"+y): Child 2 1 None of the above • Previous
4.a)
4.b>
4.c)
C++ Programming Lab Exercise 09 Inheritance. Friend Functions, and Polymorphism (virtual functions) 4.a) Run the following code and observe the output. #include <iostream> #include <string> using namespace std; class Vehicle public: void print() { cout << "Print: I am a vehicle. \n"; } void display() { cout << "Display: I am a vehicle. \n"; } }; class Car: public Vehicle { public: void print() { cout << "Print: I am a car.\n"; } void display() { cout...
7 Question 27 4 pts What is displayed by this program? #include <stdio.h> void seven(int *xPtr); int main(void) int x,y: X-5: y = 6: seven(&x): seven(&y): printf("%4d%4d\n", x,y); return(0); void seven(int "xPtr) inty: y -'xPtr+2; *xPtry3; (Show blank spaces with asterisks)
Question 19 Given the following class: public class Swapper ( private int x; private String y public int z; public Swapper( int a, String b, int c) ( x-a; y b; zC; public String swap() ( int temp -x; x-z z temp; return y: public String tostring() ( if (x<z) return y: else return" +x+z What would the following code output? Swapper r new Suapper( 5, "no", 10); System.out.printin( r. swap ) ): no no510 510 e 15 Question 20...
The rest of question 4:
object. Make sure that the implementation of class Employee2
includes all necessary revisions to all members functions that
appeared in class Employee implementation.
Heres a link for the class Employee:
http://www.cs117.ghriga.com/blog/2017/10/07/practice-4/
de the program and determine its output if the user enters-2 B) Trace the program and determine its output if the u C) Trace the program and determine its output if the ts D) Trace the program and determine its output if the user...
(a) Consider the following C++ function: 1 int g(int n) { 2 if (n == 0) return 0; 3 return (n-1 + g(n-1)); 4} (b) Consider the following C++ function: 1 bool Function (const vector <int >& a) { 2 for (int i = 0; i < a. size ()-1; i ++) { 3 for (int j = i +1; j < a. size (); j ++) { 4 if (a[i] == a[j]) return false; 5 6 } 7 return...
Please answer all the questions thank you
1) (Classes – 20 Points) Consider the following class declaration for Time to complete the questions below: DO NOT WRITE MORE THAN ASKED FOR. class Time private: int hours; int minutes; public: Time(); Time (int , int m = 0); void addMin(int m); void addHr(int h); void reset(int h = 0, int m = 0); Time operator+(const Time & t) const; Time operator-(const Time & t) const; Time operator*(double n) const; friend Time...
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