Thread: Need help(complex no. class)

Code:

#include<iostream>
#include<math.h>


class complex { 
  int r;
  int i;

public:
  complex() : r(0), i(0) {}

  complex(int a, int b) {
    r = a;
    i = b;
  }

  void input() {
    std::cin>>r>>i;
  }

  complex add(complex k) {
    complex add;
    add.r = r+k.r;
    add.i = i+k.i;
    return add;
  }

  complex sub(complex q) {
    complex sub;
    sub.r=r-q.r;
    sub.i=i-q.r;
    return sub;
  }

  void print() {
    std::cout<<r;
    std::cout<<i;
  }
};
  int main()
  {  
    complex d,e;
    complex c(7,8);
    d.input();
    e=c.add(d);
    e.print();
    e=c.sub(d);
    e.print();
    return 0;
  }

ur code which is working

And if u r getting error please post also it will be easy to detect

thnk yew so vey much RockyMarrone,, now its working =))

Enjoy C++ Programming And u r most Welcome