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C++ program using class to generate mark sheet using multiple inheritance

Sunday, April 4th, 2010

Using multiple inheritances, prepare a Student Mark sheet, class marks for every student in three subjects. The inherited class generates mark sheet.

#include<iostream.h>
#include<stdio.h>
#include<dos.h>
class student 
{
	int roll;
	char name[25];
	char add [25];
	char *city;
	public: student()
	{
		cout<<"welcome in the student information system"<<endl;
	}
	void getdata()
	{
		cout<<"\n enter the student roll no.";
		cin>>roll;
		cout<<"\n enter the student name";
		cin>>name;
		cout<<\n enter ther student address";
		cin>>add;
		cout<<"\n enter the student city";
		cin>>city;
	}
	void putdata()
	{
		cout<,"\n the student roll no:"<<roll;
		cout<<"\n the student name:"<<name;
		cout<<"\n the student coty:"<<city;
	}
};
class mrks: public student
{
	int sub1;
	int sub2;
	int sub3;
	int per;
	public: void input()
	{
		getdata();
		cout<<"\n enter the marks1:"
		cin>>sub1:
		cout<<"\n enter the marks2:";
		cin>>sub2;
		cout<<\n enter the marks3:";
		cin>>sub3;
	}
	void output()
	{
		putdata();
		cout<<"\n marks1:"<<sub1;
		cout<<"\n marks2:"<<sub2;
		cout<<"\n marks3:"<<sub3;
	}
	void calculate ()
	{
		per= (sub1+sub2+sub3)/3;
		cout<<"\n tottal percentage"<<per;
	}
};
 
void main()
{
	marks m1[25];
	int ch;
	int count=0;
	do 
	{
		cout<<\n1.input data";
		cout<<\n2.output data";
		cout<<\n3. Calculate percentage";
		cout<<\n4.exit";
		cout<<\n enter the choice";
		cin>>ch;
		switch (ch)
		{
			case 1:
			m1.input();
			count++;
			break;
 
                        case2:
			m1.output();
			break;
 
			case3:
			m1.calculate();
			break;
		}
	} while (ch!=4);
}
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Author Name :
Ranjith

Total : 16 Comments

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16 Responses to “C++ program using class to generate mark sheet using multiple inheritance”

  1. naveetha says:
    December 21, 2010 at 9:32 pm

    please include the output

  2. anil says:
    January 18, 2011 at 10:58 pm

    #include
    #include
    int add(int a,int b);
    int subtract(int a, int b);
    int multi(int a,int b);
    int divide(int a,int b);
    int main()
    {
    char choise;
    int a,b;
    cout<<"1.Add\n";
    cout<<"2.Subtraction\n";
    cout<<"3.Multiply\n";
    cout<>a;
    cin>>choise;
    switch(choise)
    {
    case ‘+’:
    cin>>b;
    cout<>b;

    cout<>b;
    cout<>b;
    cout<<divide(a,b);
    break;

    default :
    cout<<"Choise correct Key\n";
    break;
    }

    getch();
    return 0;
    }
    int add(int x,int y)
    {
    int z;
    z=x+y;
    return z;
    }
    int subtarct(int x,int y)
    {
    int z;
    z=x-y;
    return z;
    }
    int multi(int x,int y)
    {
    int z;
    z=x*y;
    return z;
    }
    int divide(int x,int y)
    {
    int z;
    z=x/y;
    return z;
    }

  3. dharani says:
    July 25, 2011 at 12:34 am

    send or post me above programme output

  4. Puneet says:
    August 20, 2011 at 12:36 am

    Please include output

  5. Arjun says:
    September 3, 2011 at 10:21 pm

    Its a very simple concept and also a simple program.You need not complite this way and make it very tough for the people who look into it.

  6. Arjun says:
    September 3, 2011 at 10:22 pm

    Its a very simple concept and also a simple program.You need not complicate this way and make it very tough for the people who look into it.

  7. Arjun says:
    September 3, 2011 at 10:23 pm

    Its a very simple concept and also a simple program.You need not complicate it this way and make it very tough for the people who look into it.

  8. mayur says:
    October 15, 2011 at 6:30 pm

    please give this program output

  9. soon says:
    December 6, 2011 at 5:43 pm

    please include output

  10. joshan says:
    March 17, 2012 at 10:56 pm

    please include output

  11. Ayan khan says:
    April 14, 2012 at 11:36 am

    It is a parameter constructor program.please include output

  12. aiswarya says:
    July 6, 2012 at 12:57 pm

    this program will show error as unterminated string
    & please include output

  13. dhivya says:
    August 7, 2012 at 5:45 pm

    this program is simple c++ program but please include in output

  14. ashly says:
    September 5, 2012 at 10:21 pm

    the program was a simple one . but u made it as a complex one.

  15. rajesh bhoir says:
    September 21, 2012 at 6:26 pm

    plz output

  16. praful says:
    October 22, 2012 at 11:20 am

    plz output display

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