C++ Programming Tutorial

 
 
 

Object Oriented Programming

Structures

Example of structures Passing structures to function Passing structure pointers to function Pointers and an array of structure Relationship between union and structure Array of structure Nested structures Self-referential structures Linked List

Classes

Classes with inline functions Classes without using inline functions Example of constructor in classes Passing values to constructor in classes Overloading of constructors in classes Example of destructor in classes Example of static class data Example of static member functions Constant objects, constant member functions Strings as member of classes Use of arrays as data items in classes Example of array of objects in classes Use of pointer this using header file this.h Obj initialize, assign by default member wise copy

Inheritance - Containership

Example of Inheritance Over riding base class member fn in derived Diff in public, protected, private inheritance Multi-level inheritance Multiple inheritance Example of containership

Virtual Functions - Polymorphism

Example of Polymorphism Example of Pure Virtual functions

Operator Overloading - Type Casting

Increment operator ++ overloading w/o return type Increment operator ++ overloading - return type Decrement operator -- overloading w/o return type Decrement operator -- overloading - return type Operator overloading for strings Comparision operator < overloading Binary operator + overloading creating new object Binary operator + overloading w/o creating object Binary operator - overloading creating object Binary operator - overloading w/o creating object Binary operator * overloading w/o creating object Stream insertion >> , extraction << operators Data conversion b/w built-in data types Data conversion - built-in, user defined data type Conversion- built-in, user defined data type- char Data conversion user defined data type - function Conversion user defined data type - constructor

Friend Functions and Classes

Use of friend functions Use of friend classes Operator overloading using friend function All Operator overloading using friend function Addition of 2 matrix using friend function Example of friend function of a class

Template Functions and Classes

Interchange value using function template Example of template classes Template based array input Template to find minimum value in an array Template of vector class

File Processing - Command Line Arguments

Open file File operation program - diff type of mode Read from one text file, writing in new text file File read, write, update and display operations Read decimal from file - convert into hexadecimal Read words from file and remove palindrome Read device data from text file and show extension Example of binary files

General Programs

Number of days b/w two given dates Capitalize first charcter of every word in string Copy n num of characters from one to another Word is palindrome or not using classes & pointers Simulation of the Solar System Add and Subtract functions on Big Number Class
 

Program to illustrate array of objects in classes

 

Image

 #include<iostream.h>
 #include<conio.h>


 //------------------------------  distance  -----------------------------//


 class distance
    {
      private:
        int feet;
        float inches;

      public:
        void getdistance();
        void showdistance();
    };


 //---------------------------  getdistance( )  --------------------------//


 void distance::getdistance()
    {
       cout<<\"\\t Enter feet = \";
       cin>>feet;

       cout<<\"\\t Enter inches = \";
       cin>>inches;
    }


 //---------------------------  showdistance( )  -------------------------//


 void distance::showdistance()
    {
       cout<<\"\\n\\t Total distance is \"<<feet<<\"\\\' \"<<inches<<\'\"\'<<endl;
    }


 main()
    {
       clrscr();

       distance obj[25];

       char ans;

       int n=0;

       do
      {
         cout<<\"\\n Enter the distance number = \"<<n+1<<endl;
         obj[n++].getdistance();

         cout<<\"\\n  Enter another (y/n)?\";
         cin>>ans;
      }
       while(ans!=\'n\');

       for(int i=0;i<n;i++)
      {
         cout<<\"\\n Distance number \"<<i+1<<\" is :\";
         obj[i].showdistance();
      }

       getch();
       return 0;
    }

    Related Post:
  1. Program to search an element in an array using Linear search or Sequential Search
  2. Program for Fahrenheit to Celcius using Class
  3. Program that provides an example of functions with default arguments
  4. Program that performs SCANNING of the following program and finds the entire float,integer variables and keywords present in the program
  5. Program to illustrate the operations that can be performed on pointers
  6. Program to estimate the Integral value of a given function using Gussian Quadrature Rule
  7. Program which read device data from a text file and show each extension\’s dues
  8. Program that prints first 20 integers (using while loop)
  9. Program to computes the n_th term of the fibonacci series using Toplogical Odering and Dynamic Programming Technique
  10. Program to interchange the values of two int , float and char using function templates
  11. Program to illustrate friend function
  12. Program of inline function
  13. CREATING A CLASS ACCOUNTS FROM WHICH ARE DERIVED TWO CLASSES CURRENT AND SAVINGS AND THEN ASK THE USER FOR THE TYPE OF ACCOUNT HE WANTS TO CREATE
  14. Program that provides an example of static variables in class
  15. Program to print a string char by char using constant pointers to non-constant data
  16. Program to draw different kinds of Thick Lines
  17. Program of class to basic conversion
  18. Program to create a stack using dynamic memory allocation
  19. Program simulate the working of Pre-Processor
  20. program to create a doubly link list
 
 
Didn't find what you were looking for? Find more on Program to illustrate array of objects in classes