Complex Operations using Overloading
Write a C++ Program to Perform Complex Operations using Overloading. Here’s a Simple Program to Perform Complex Operations using Overloading in C++ Programming Language.
What is Class and Objects in C++?
- Class is a user defined data type, which holds its own data members and member functions, which can be accessed and used by creating instance of that class.
- The variables inside class definition are called as data members and the functions are called member functions.
- Class is just a blue print, which declares and defines characteristics and behavior, namely data members and member functions respectively. And all objects of this class will share these characteristics and behavior.
- Objects are instances of class, which holds the data variables declared in class and the member functions work on these class objects.
- Each object has different data variables. Objects are initialized using special class functions called Constructors.
Below is the source code for C++ Program to Perform Complex Operations using Overloading which is successfully compiled and run on Windows System to produce desired output as shown below :
SOURCE CODE : :
/* C++ Program to Perform Complex Operations using Overloading */ #include <iostream> using namespace std; class Complex { private: double a; double b; public: Complex(double=1.0,double=1.0); // Constructor; void set(double,double); void print(); Complex operator+(Complex); Complex operator++(); Complex operator++(int); }; Complex::Complex(double r, double i) { set(r,i); } void Complex::print() { if (b<0) cout <<"\n"<< a << "" << b <<"i"<<endl; else cout <<"\n"<< a << "+" << b <<"i"<<endl; } void Complex::set(double r, double i) { a = r; b = i; } // Prefix Exm. Complex Complex::operator+(Complex R) { Complex tmp; tmp.a = a + R.a; tmp.b = b + R.b; return tmp; } // Prefix Exm. Complex Complex::operator++() { a++; b++; return *this; } // Postfix Exm. Complex Complex::operator++(int x) { a++; b++; return *this; } int main() { Complex A(3,4), B(5,-6); A.print(); B.print(); Complex C; C= A+B; C.print(); ++A; cout <<endl; A.print(); C = ++A; C.print(); A++; A.print(); //system("pause"); return 0; }
OUTPUT : :
/* C++ Program to Perform Complex Operations using Overloading */ 3+4i 5-6i 8-2i 4+5i 5+6i 6+7i Process returned 0
Above is the source code and output for C++ Program to Perform Complex Operations using Overloading which is successfully compiled and run on Windows System to produce desired output.
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Thanks for reading the post….
This code is true.you does not put – sign in the “” inverted commas.