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Write a C++ Program to enter student details using Class

robaa
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2022-11-26
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Write a C++ Program to enter student details by Passing parameters to constructors. Here’s a Simple C++ Program to enter student details using Class in C++ Programming Language.

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robaa
2022-11-26
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What is Class and Objects in C++?

  • Class is a user defined data type, which holds its own data members and member functions, which can be accessed and used by creating instance of that class.
  • The variables inside class definition are called as data members and the functions are called member functions.
  • Class is just a blue print, which declares and defines characteristics and behavior, namely data members and member functions respectively. And all objects of this class will share these characteristics and behavior.
  • Objects are instances of class, which holds the data variables declared in class and the member functions work on these class objects.
  • Each object has different data variables. Objects are initialized using special class functions called Constructors.

Below is the source code for C++ Program to enter student details using Class which is successfully compiled and run on Windows System to produce desired output as shown below :

 
 

SOURCE CODE : :

/*  C++ Program to enter student details using Class  */

#include<iostream>
using namespace std;

class Student
{
    private:
        int marks;
        char grade;
    public:
        Student(int m, char g)
        {
            marks= m;
            grade= g;
        }

        void show()
        {
            cout<<"\nMarks ="<<marks<<endl;
            cout<<"\nGrade = "<<grade<<endl;
        }
};

int main()
{
    Student s1(730, 'A'), s2(621,'B');
    cout<<"Record of student 1 :: -----------------"<<endl;
    s1.show();
    cout<<"\nRecord of student 2 :: -----------------"<<endl;
    s2.show();

    return 0;
}

OUTPUT : :

/*  C++ Program to enter student details using Class  */

Record of student 1 :: -----------------

Marks =730

Grade = A

Record of student 2 :: -----------------

Marks =621

Grade = B

Process returned 0

Above is the source code and output for C++ Program to enter student details using Class which is successfully compiled and run on Windows System to produce desired output.

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