Create add-complex-numbers.cpp

Program's_Contributed_By_Contributors/C++_Programs/add-complex-numbers.cpp

@@ -0,0 +1,40 @@
+/* C++ Program to add two Complex Numbers */
+#include<iostream>
+using namespace std;
+class Complex{
+public:
+    int real;
+    int imag;
+     /* Function to set the values of
+      * real and imaginary part of each complex number
+      */
+     void setvalue()
+    {
+        cin>>real;
+        cin>>imag;
+    }
+	/* Function to display the sum of two complex numbers */
+    void display()
+    {
+        cout<<real<<"+"<<imag<<"i"<<endl;
+    }
+	/* Function to add two complex numbers */
+
+    void sum(Complex c1, Complex c2)
+    {
+        real=c1.real+c2.real;
+        imag=c1.imag+c2.imag;
+    }
+    };
+int main()
+    {
+        Complex c1,c2,c3;
+        cout<<"Enter real and imaginary part of first complex number"<<endl;
+        c1.setvalue();
+        cout<<"Enter real and imaginary part of second complex number"<<endl;
+        c2.setvalue();
+        cout<<"Sum of two complex numbers is"<<endl;
+        c3.sum(c1,c2);
+        c3.display();
+    return 0;
+    }