Write a program that uses a method called quadrant that accepts as parameters a

Question

Write a program that uses a method called quadrant that accepts as parameters a pair of double values representing an (x, y) point and
returns the quadrant number for that point. Recall that quadrants are numbered as integers from 1 to 4 with the
upper-right quadrant numbered 1 and the subsequent quadrants numbered in a counterclockwise fashion:

Notice that the quadrant is determined by whether the x and y coordinates are positive or negative numbers. Return 0
if the point lies on origin (point 0,0).    return a -1 if the point is on the x axis, return -2 if the point is on the y axis.

For example, the call of quadrant(-2.3, 3.5) should return 2 and the call of
quadrant(4.5, -4.5) should return 4.

The values for x and y should be entered by the user, and the where the point is located should be output by another method

Name the class project3

Explanation / Answer

#include<iostream.h>
#include<conio.h>

class project3
{
public:
   int quadrant(double x, double y)
   {
       if(x==0 && y==0)
           return 0;
       if(x==0 )
           return -1;
       if(y==0)
           return -2;

       if(x>0 && y>0)
           return 1;

       if(x<0 && y>0)
           return 2;

       if(x<0 && y<0)
           return 3;

       if(x>0 && y<0)
           return 4;

   }

};

void main()
{
   project3 o;
   double x,y;

   cout<<"Enter x co-ordinate";
   cin>>x;

   cout<<"Enter y co-ordinate";
   cin>>y;
      
   double d=o.quadrant(x,y);
   cout<<"Point is in "<<d<<" Quadrant";
   getch();
}
      

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.