fork download
copy 
  1. #include<iostream>
  2. using namespace std;
  3. class Complex{
  4. private:
  5.       float real;
  6.       float imaginary;
  7. public:
  8.       void set_values(float a,float b)
  9.       {
  10.             real=a;
  11.             imaginary=b;
  12.  
  13.       }
  14.       float get_real(){
  15.       return real;
  16.       }
  17.       float get_imaginary(){
  18.       return imaginary;
  19.       }
  20.       void display(){
  21.       if(imaginary<0){
  22.             cout<<real<<"-"<<abs(imaginary)<<"i"<<endl;
  23.       }
  24.       else {
  25.             cout<<real<<"+"<<imaginary<<"i"<<endl;
  26.       }
  27.       }
  28.  
  29. };
  30. class calculation{
  31. public:
  32.      Complex sum(Complex a,Complex b){
  33.      Complex S;
  34.      float x,y;
  35.      x=a.get_real()+b.get_real();
  36.      y=a.get_imaginary()+b.get_imaginary();
  37.      S.set_values(x,y);
  38.      return S;
  39.  
  40.  
  41.      }
  42.      Complex difference(Complex a,Complex b){
  43.      Complex d;
  44.      float x,y;
  45.      x=a.get_real()-b.get_real();
  46.      y=a.get_imaginary()-b.get_imaginary();
  47.      d.set_values(x,y);
  48.      return d;
  49.  
  50.  
  51.      }
  52. };
  53.  
  54. int main(){
  55.       cout<<"Enter real and imaginary parts of first complex number :";
  56.       float a,b;
  57.       cin>>a>>b;
  58.       Complex A,B,sum,diff;
  59.       A.set_values(a,b);
  60.       cout<<"Enter real and imaginary parts of second complex number :";
  61.       cin>>a>>b;
  62.       B.set_values(a,b);
  63.       calculation Value;
  64.       sum=Value.sum(A,B);
  65.       diff=Value.difference(A,B);
  66.       sum.display();
  67.       diff.display();
  68.  
  69.  
  70. return 0;
  71. }
  72.  
Success #stdin #stdout 0.01s 5320KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Enter real and imaginary parts of first complex number :Enter real and imaginary parts of second complex number :-9.65942e-17+1.50219e-41i
0+0i
https://ideone.com/zb0T5F
complex_using another class(problem 8)
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!