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

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);
}

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

naveetha December 21, 2010

please include the output
anil January 18, 2011

#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;
}
dharani July 25, 2011

send or post me above programme output
Puneet August 20, 2011

Please include output
Arjun September 3, 2011

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.
Arjun September 3, 2011

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.
Arjun September 3, 2011

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.
mayur October 15, 2011

please give this program output
soon December 6, 2011

please include output
joshan March 17, 2012

please include output
Ayan khan April 14, 2012

It is a parameter constructor program.please include output
aiswarya July 6, 2012

this program will show error as unterminated string
& please include output
dhivya August 7, 2012

this program is simple c++ program but please include in output
ashly September 5, 2012

the program was a simple one . but u made it as a complex one.
rajesh bhoir September 21, 2012

plz output
praful October 22, 2012

plz output display
R@ke$h October 15, 2013

#include
#include
class er
{
int a;
static int b;

public:
void rr(int e, int s)
{
e=a;
s=b;

}

};
void cl()
{
b=b*b;
}
void sh()
{
cout<<a<<"\n"<<b;
}

void inp()
{
cout<>a>>b;

}

void main()

{
clrscr();
void inp();
void show();
void cl();
void show();
getch();
}
Squeaky November 3, 2013

Hi
I’m a form 4 student who is trying to create an electronic marksheet
Its very hard
Can you please help me?
subha November 6, 2013

please display the output
i want to make a program to show 3 students info,add info,delete info,show info can u help me.... February 14, 2014

please help me