Program of function overloading in c++ , C/C++ Programming

Program of function overloading:

class vector{

                private :

                int v[3];

 

                public:

                /*friend istream & operator >> (istream & ,vector &);*/ //overloading the

                                                                                                                //insertion operator

                                                                                                                // for the vector type object

                friend vector operator * (vector,int);

                friend vector operator * (int ,vector);

 

                vector()  dummy constructor

                {

                }

       vector (int *p);

 

                 void show();

 

                 }; // class termination

 

                /* istream & operator >>(istrream &din ,vector & b )

                                {

                                for( int i=0;i<3;i++)

                                                din >> b.v[i];

                                  return din;//for cascading

                                }*/

 

 

       vector operator *(vector a,int b)//function overloading

                                {          vector c;

                                                for(int i=0;i<3;i++)

                                                                c.v[i]=b*a.v[i];

                                  return c;

                                  }

 

                vector operator *(int a,vector b)

                                {

                                vector c;

                                                for(int i=0;i<3;i++)

                                                                c.v[i]=a*b.v[i];

                                  return c;

 

                       }

      vector:: vector( int *p)

      {

                                for(int i=0;i<3;i++)

                                                v[i]=p[i];

 

                }

                void vector ::show()

                {

                                 for (int i=0;i<3;i++)

                                                cout << "\n"<

                                 }

 

                void main()

                {

                int t[]={ 1,2,3};

                vector a,b(t),c;

                clrscr();

                a=b*10;

                c=20*b;

                b.show();

                a.show();

                c.show();

                getch();

       }

Posted Date: 10/18/2012 7:50:37 AM | Location : United States







Related Discussions:- Program of function overloading in c++ , Assignment Help, Ask Question on Program of function overloading in c++ , Get Answer, Expert's Help, Program of function overloading in c++ Discussions

Write discussion on Program of function overloading in c++
Your posts are moderated
Related Questions

Byteland county is very famous for luminous jewels. Luminous jewels are used in making beautiful necklaces. A necklace consists of various luminous jewels of particular colour. Nec

Byteland county is very famous for luminous jewels. Luminous jewels are used in making beautiful necklaces. A necklace consists of various luminous jewels of particular colour. Nec

#questioA Padovan string P(n) for a natural number n is defined as: P(0) = ‘X’ P(1) = ‘Y’ P(2) = ‘Z’ P(n) = P(n-2) + P(n-3), n>2 where + denotes string concatenation. For a str

i need a program for finding the last fibonacci number

Two numbers to be subtracted using bitwise operations

C program to demonstrate call by reference: void disp(int *,int*,int*,int*); void main() {                 int a=2,b=3, sum,mul;                 printf("Enter 1st n

i need a detailed c program to explain the parameters of bernoulli''s equation..

Destructors A destructor function gets implemented whenever an instance of the class to which it belongs goes out of existence. The primary usage of a destructor function is

write a program which has three classes