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 capitalize the first charcter of every word in a string

 

Image

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



 //------------------------  case_converter  -----------------------------//


 class case_converter
    {
       private:
        char string[100];

       public:
        void setvalue();
        void showvalue();
    };



 //---------------------------  setvalue( )  -----------------------------//


 void case_converter::setvalue()
    {
       cout<<\"\\n Enter the string :\\n\\t\";
       cin.getline(string,100);
    }


 //--------------------------  showvalue( )  -----------------------------//


 void case_converter::showvalue()
    {
       cout<<\"\\n Capitialized string is :\\n\\t\";
       string[0]=toupper(string[0]);

       for(int j=0;j<strlen(string);j++)
      if(string[j]==\' \')
         string[j+1]=toupper(string[j+1]);

       cout<<string<<endl;
    }



 //-----------------------------  Main( )  -------------------------------//



 main( )
    {
       clrscr();

       case_converter sentence;

    sentence.setvalue();
    sentence.showvalue();

       getch();
       return 0;
}

    Related Post:
  1. Program to illustrate unary operator(decrement operator) overloading without return type
  2. Write a program to read value from console and perform arithmetic operation
  3. Program to show the use of Bitwise Operator Left Shift ( &lt;&lt; )
  4. Program to create vector
  5. Program to illustrate self-referential structures Linked List
  6. Program that provides an example of inheritance using private data
  7. Program to create a queue using dynamic memory allocation
  8. Program to estimate value of First Derivative of the function at the given points from the given data using Backward Difference Formula , Forward diff
  9. Program to draw a line using Cartesian Slope-Intercept Equation [ Simple Implementation ]
  10. Program that reads marks obtained by a student in a test of 100 marks and computes his grade
  11. Program to fill different types of geometric shapes using Flood Fill Algorithm
  12. Program to estimate the value of First Derivative of the function at the given points from the given data using Central Difference Formula of order 4
  13. Program of tower of hanoi
  14. Program that provides an example of call by value for functions
  15. Program to illustrate multiple inheritance
  16. Program of swapping numbers by call by reference
  17. Program that takes short date from a user and displays long date
  18. EXAMPLE OF WRITE FUNCTION
  19. Program to represent or compress \‘2ABCDE to string \‘AABCDE\’
  20. Implement a Matrix class representing 2-dimensional matrix with the following functionalities i.e. operators + , - , * , == , += &lt;&lt; , &gt;&gt; etc
 
 
Didn't find what you were looking for? Find more on Program to capitalize the first charcter of every word in a string