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प्रश्न
What is the difference between the class and object in terms of oop?
उत्तर
Class: A-Class is a construct in C++ which is used to bind data and its associated function together into a single unit using the encapsulation concept. Class is a user-defined data type.
Object: An identifiable entity with some characteristics and behavior is called an object.
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संबंधित प्रश्न
What are called members?
Differentiate structure and class though both are user-defined data types.
Why it is considered good practice to define a constructor though a compiler can automatically generate a constructor?
The variables declared inside the class are known as ______.
Which of the following statements about member functions are True or False?
i) A member function can call another member function directly by using the dot operator.
ii) Member function can access the private data of the class.
A member function can call another member function directly, without using the dot operator called as ______
The member function defined within the class behaves like ______ functions.
Which of the following access specifier protects data from inadvertent modifications?
Rewrite the following program after removing the syntax errors if any and underline the errors:
#include<iostream>
$include<stdio>
class mystud
{ int studid =1001;
char name[20];
public
mystud( ) { }
void register ( )
{cin>>stdid; gets(name); }
void display ( )
{cout<<studid<<”: “<<name<<endl;}
}
int main( ) { mystud MS; register.MS( ); MS.display( ); }
int main( )
{ mystud MS;
register.MS( );
MS.display( );
}
Define a class RESORT with the following description in C++ :
Private members:
Rno // Data member to storeroom number
Name //Data member to store user name
Charges //Data member to store per day charge Days //Data member to store the number of days Compute( )/*A function to calculate a total amount as Days * Charges and if the total amount exceeds 11000 then the total amount is 1.02 * Days *Charges */
Public member:
GetInfo( ) /* Function to Read the information like name , room no, charges and days*/
DispInfo( )/* Function to display all entered details and total amount calculated using COMPUTE function*/
