Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Aim: To implement a program to add two polar coordinates using operator overloading.
Code:
#define PI 3.14
class polar
{
double theta;
double r;
public:
void getdata();
void display();
double convert(double);
double revert(double);
polar operator+(polar p2);
};
void polar::display()
double t;
cout< } double polar::convert(double t) { double x; x=(PI/180)*t; return(x); } double polar::revert(double t) { double x; x=(180*t)/PI; return (x); } void polar::getdata() { double t; cout<<"Enter value of 'r':"; cin>>r; cout<<"Enter value of 'é':"; cin>>theta; } polar polar::operator+(polar p2) { polar p3; double x,y,t1,t2,t; t1=convert(theta); t2=convert(p2.theta); x=(r*cos(t1))+(p2.r*(cos(t2))); y=(r*sin(t1))+(p2.r*(sin(t2))); t=atan(y/x); p3.theta=revert(t); p3.r=sqrt((x*x)+(y*y)); return(p3); } void main() { polar p1,p2,p3; clrscr(); p1.getdata(); p2.getdata(); cout< p1.display(); cout<<"\nB:"; p2.display(); p3=p1+p2; cout<<"\n\nAfter addition:\n\nA + B = "; p3.display(); getch(); } Output: Enter value of 'r':1 Enter value of 'Θ':45 Enter value of 'r':1 Enter value of 'Θ':45 A:1 cos 45° + 1 sin 45° B:1 cos 45° + 1 sin 45° After addition: A + B = 2 cos 45° + 2 sin 45°
}
double polar::convert(double t)
double x;
x=(PI/180)*t;
return(x);
double polar::revert(double t)
x=(180*t)/PI;
return (x);
void polar::getdata()
cout<<"Enter value of 'r':";
cin>>r;
cout<<"Enter value of 'é':";
cin>>theta;
polar polar::operator+(polar p2)
polar p3;
double x,y,t1,t2,t;
t1=convert(theta);
t2=convert(p2.theta);
x=(r*cos(t1))+(p2.r*(cos(t2)));
y=(r*sin(t1))+(p2.r*(sin(t2)));
t=atan(y/x);
p3.theta=revert(t);
p3.r=sqrt((x*x)+(y*y));
return(p3);
void main()
polar p1,p2,p3;
clrscr();
p1.getdata();
p2.getdata();
cout< p1.display(); cout<<"\nB:"; p2.display(); p3=p1+p2; cout<<"\n\nAfter addition:\n\nA + B = "; p3.display(); getch(); } Output: Enter value of 'r':1 Enter value of 'Θ':45 Enter value of 'r':1 Enter value of 'Θ':45 A:1 cos 45° + 1 sin 45° B:1 cos 45° + 1 sin 45° After addition: A + B = 2 cos 45° + 2 sin 45°
p1.display();
cout<<"\nB:";
p2.display();
p3=p1+p2;
cout<<"\n\nAfter addition:\n\nA + B = ";
p3.display();
getch();
Output:
Enter value of 'r':1
Enter value of 'Θ':45
A:1 cos 45° + 1 sin 45°
B:1 cos 45° + 1 sin 45°
After addition:
A + B = 2 cos 45° + 2 sin 45°
1. The management of a company would like to determine the median annual salary of its employees.Write a pascal program that display the number of employees and their median salary
Write in a file: void main() { int i,j,k,l,list[1000]; FILE *fp; char any[8]; cout cin >> any; fp = fopen(any,"wb"); for(j=0;j {
Hiding overloaded functions We cannot overload a base class function by redefining it in a derived class with a dissimilar argument list. Consider examples to see if similar fu
Hello I''m new to programming, and I''m making now my 1st program. My question is how to put substr in textbox that question mark should be at the end of sentence? And 2nd question
program coding
You are going to write a function that computes the total interest charged on a credit card before it is paid off. List all the inputs the function will need.
Explain multi dimensional array with example.
How can I handle a destructor that fails? Need help please provide example also.
There is a pebble merchant. He sells the pebbles, that are used for shining the floor. His main duty is to take the length of the room’s sides. But he sometimes mistakes doing that
base conversion
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd