Object as an argument
Object as an argument and Return an object
Write a function that accepts an object in its
parameters and returns an object.
#include<iostream.h>
#include<stdio.h>
#include<conio.h>
class
complex
{
float x;
float y;
public:
void input(float real,float imag)
{
x=real;
y=imag;
}
friend complex sum(complex,complex)
void show(complex);
};
complex
sum(complex c1,complex c2)
{
complex c3;
c3.x=c1.x+c2.x;
c3.y=c1.y+c2.y;
return(c3);
}
void
complex::show(complex c)
{
cout<<c.x<<"+j"<<c.y<<"\n";
}
int
main()
{
clrscr();
complex a,b,c;
a.input(3.1,5.65);
b.input(2.75,1.2);
c=sum(a,b);
cout<<"a=";
a.show(a);
cout<<"b=";
b.show(b);
cout<<"c=";
c.show(c);
getch();
return 0;
}