Mindtap Computing, 1 Term (6 Months) Printed Access Card For Malik's C++ Programming: From Problem Analysis To Program Design, 8th (mindtap Course List)
8th Edition
ISBN: 9781337274739
Author: Malik, D. S.
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 13, Problem 18SA
Explanation of Solution
The following code shows the error and the corrected statement in the program:
class discover //Line 1
{ //Line 2
friend discover operator+(const discover& a,
const discover& b); //Line 4 - corrected version
//the function must be declared as a friend function
//Returns the object containing the
//sum of the corresponding members
//of the objects a and b...
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class A
{protected
int x1,y1,z;
public:
A(a, b,c):x1(a+2),y1(b-1),z(c+2) {
for(i=0; i<5;i++)
x1++; y1++;z++;}};
class B
{protected:
int x,y;
public:
B(a,b):x(a+1),y(b+2) {
for(i=0; i<5;i++)
x+=2; y+=1;}};
class D:public B, virtual public A
{ private:
int a,b;
public:
D(k,m,n): a(k+n), B(k,m),b(n+2),A(k,m,n) {
a=a+1;b=b+1;}});
int main()
{D ob(4,2,5);}
what the values of x1,y1 and z
in c++ write aprogram to Create a class Rectangle with length and breadth as private data members and also provide the following member functions:
getdata(): gets the length and breadth of rectangle.
calarea(): return the area of the rectangle.
calperi(): return the perimeter of the rectangle.
issquare(): return true if the rectangle is square
class Airplane – highlights
-- planeID : String
-planeModel: String //”Boeing 757” etc.
--seatCapacity : int //would vary by outfitting
…………
Assume getters and setters, toString(), constructor with parameters
and constructor
………………
Write lambdas using a standard functional interface to:
a) Given a plane object and a required number of seats as an input, determine if the given plane meets or exceeds the required capacity
b) Output the plane description if capacity is less than 80% of a specified number
(We would use his for planning aircraft assigned to various routes. )
c) Adjust the seats in a plane by a specified positive or negative number [after modifications have been made to the interior.]
…and write an example for each showing the usage, using an Airplane instance plane1
Chapter 13 Solutions
Mindtap Computing, 1 Term (6 Months) Printed Access Card For Malik's C++ Programming: From Problem Analysis To Program Design, 8th (mindtap Course List)
Ch. 13 - Prob. 1TFCh. 13 - What are the two things that you need to overload...Ch. 13 - Which of the following operator cannot be...Ch. 13 -
a. Within the definition of an operator function,...Ch. 13 - Prob. 5SACh. 13 -
What is the difference between a friend function...Ch. 13 - Prob. 7SACh. 13 - Prob. 8SACh. 13 -
Suppose that the binary operator + is overloaded...Ch. 13 - Prob. 10SA
Ch. 13 - Prob. 11SACh. 13 -
Suppose that the binary operator + is overloaded...Ch. 13 - Prob. 13SACh. 13 -
Consider the following declaration: (6) class...Ch. 13 - Prob. 15SACh. 13 -
Ch. 13 -
Find the error(s) in the following code: (6)
Ch. 13 - Prob. 18SACh. 13 - Prob. 1PECh. 13 - Redo Programming Exercise 1 by overloading the...
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