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C++ program to implement Pure Virtual Functions

Saturday, March 13th, 2010  »  Posted By Ranjith  »  Total 2 Comments

AIM A program to demonstrate how a pure virtual function is defined, declared and invoked from the object of derived class through the pointer of the base class. ALGORITHM 1. Start the process 2. Invoke the class with pointer 3. Assign ptrgetdata() a. Get the roll no and name of the student 5. Call the [...]

C++ program to illestrate virtual functions

Saturday, March 13th, 2010  »  Posted By Ranjith  »  Total 0 Comment

AIM A program to access the member of the derived class objects through an array of members. In this program, both the base class and the derived class member functions are preceded by the keyword ALGORITHM 1. Start the process 2. Invoke the class with pointer 3. Assign ptr[0]

C++ program to illustrate the static member function

Saturday, March 13th, 2010  »  Posted By Ranjith  »  Total 3 Comments

AIM Write a program to illustrate the static member function. ALGORITHM 1. Start the process 2. Invoke the class i. Set the data member and member function as a static b. Create two objects t1 and t2 3. Call the function t1.setcode i. Increment the value of data member count 4. Call the function t1.setcode [...]

C++ program to illustrate Hybrid Inheritance.

Saturday, March 13th, 2010  »  Posted By Ranjith  »  Total 3 Comments

C++ program to illustrate Hybrid Inheritance. #include<iostream.h> #include<conio.h> class stu { protected: int rno; public: void get_no(int a) { rno=a; } void put_no(void) { out<<"Roll no"<<rno<<"\n"; } }; class test:public stu { protected: float part1,part2; public: void get_mark(float x,float y) { part1=x; part2=y; } void put_marks() { cout<<"Marks obtained:"<<"part1="<<part1<<"\n"<<"part2="<<part2<<"\n"; } }; class sports { protected: [...]

C++ program to implement three classes using multiple inheritance

Saturday, March 13th, 2010  »  Posted By Ranjith  »  Total 2 Comments

MULTIPLE INHERITANCES AIM: Write a program to illustrating how all the three classes are implemented in multiple inheritance mode ALGORITHM • Start the process • Invoke the class M • Invoke the another class N • Invoke one more class,ie class P,which is inherited by both M and N • Create an object for class [...]

C++ program to illustrate Multilevel Inheritance

Saturday, March 13th, 2010  »  Posted By Ranjith  »  Total 5 Comments

MULTILEVEL INHERITANCE AIM: A program to illustrate multilevel inheritance. we have three classes, student, test and result. Here class student is the base class. And the class test is derived from the base class student. And the another class result is derived from the class test. ALGORITHM: • Start the process • Invoke the base [...]

C++ program to illustrate a Single Inheritance

Saturday, March 13th, 2010  »  Posted By Ranjith  »  Total 7 Comments

SINGLE INHERITANCE AIM: A program to illustrate a single inheritance. We have a base class B and a derived class D. The class B contains one private data member, one public data member and three public member functions. The class D contains one private data member and two public member functions ALGORITHAM: • Start the [...]

C++ program to perform arithmetic operations of two complex numbers using operator overloading

Saturday, March 13th, 2010  »  Posted By Ranjith  »  Total 6 Comments

BINARY OPERATOR AIM: A program to perform simple arithmetic operations of two complex numbers using operator overloading. ALGORITHAM: • Start the process • Get the complex value a.real and a.image • Check while ((ch=getchar())!=’q’) o True : execute switch(ch) o Case ‘a’:Then Compute c

C++ program for overloading the unary operator ++.

Saturday, March 13th, 2010  »  Posted By Ranjith  »  Total 0 Comment

ALGORITHAM: • Start the process • Invoke the class counter • Crate two objects c1 and c2 • Assign values to c1 an c2 o Call c1.get_count() o Call c2.get_count() • Increment the values o C1++ o C2++ o ++c2 • Print c1 and c2 • Stop the process PROGRAM #include<iostream.h> #include<conio.h> class counter { [...]

C++ program to swap two variables using function overloading

Saturday, March 13th, 2010  »  Posted By Ranjith  »  Total 8 Comments

FUNCTION OVERLOADING AIM: A program to demonstrate how function overloading is carried out for swapping of two variables of the various data types, namely integer, floating point number and character types ALGORITHAM: • Start the process • Get the integer values of ix,iy • Get the floating values of fx,fy • Get the character values [...]

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