Object in C++Object is a blue print of class. That control the behavior of the class and store the data of class. In a C++ object create in the main function of the class to call the data member and member function and control the behavior of the class by calling function of class. In a single program we can create multiple object of a single class.  {tocify} $title={Table of Contents}
Object is an instance of class and it it is created at runtime so, we can say object is a runtime entity
simple program of Object #include <iostream.h> #include <conio.h> Class simple //Classs keyword and class name
{
Public: // access
specifier
Void display() //Class function
{
Cout<<”hello world”;
}
};
Void main() //main function
{
simple s1; //create an object (s1)
s1.display() //calling of Class function by object
}
|
in this program we create a class that name is simple
and in this class we create a Class function display()
To call class and it function we create main function()
In this main function we create object that name is s1.The object s1 use to call the class function to print the ("hello world")
Data science & data analyst
- Data Cleaning and Preprocessing in Data Science
- Advanced Data Analysis Techniques: Unlocking Insights from Data
- Data Visualization Techniques in Data Science
- Descriptive Statistics in Data Sci
- Data Science Tools and Techniques
- Scope of Data Science
- Why learn Data Science? | Why Data Science?
- Impact of Data Science
- The Importance of Data in Science | Introduction to Data Science
- What is Data Analysis | Data Analyst for Beginners
C++
- Introduction of C++ || Definition of C++
- Brief history of C++ || history of C++
- Features of C++ || why we use C++ || concept of C++
- Concept of OOP || What is OOP || Object oriented programming language
- Difference Between OOP And POP || Different Between C and C++
- Characteristics of C++
- Interesting fact about C++ || Top 10 interesting fact about C++
- C++ Program Structure
- Writing first program in C++ || how to write hello world in C++
- Basic Data Type And Variable In C++
- Identifier in C++
- Keywords in C++
- Token in C++
- Comment in C++
- Constant in C++
- Modifier in C++
- Taking User Input in C++ | User input in C++
- Input Output Operator In C++
- C++ Operators | Operator in programming language
- How to Add two number in C++
- Polymorphism in C++
- Compile Time Polymorphism in C++
- Function overloading in C++
- Operator Overloading in C++
- What are Control Structures in C++ || Understanding Control Structures in C++ | How to use if, else, switch
- What are Functions and Recursion in C++ | How to Defining and Calling Functions
- Class in C++
- Object in C++
Algorithms
Technology
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