Marksheet Of Different Dipartments Using Concept Of Inheritance
using
System;
using
System.Collections.Generic;
using
System.Linq;
using
System.Text;
namespace
MarksSheet
{
class computerScience
{
public int english, physics, maths, electronics;
public int totalmarks, percentage;
public void input()
{
Console.WriteLine("Enter Your Marks of English,Physics,Maths and
Electronics Respectively :");
english = Int32.Parse(Console.ReadLine());
physics = Int32.Parse(Console.ReadLine());
maths = Int32.Parse(Console.ReadLine());
electronics = Int32.Parse(Console.ReadLine());
}
public void total()
{
totalmarks = english + physics +
maths + electronics;
Console.WriteLine("Total Marks are : {0}", totalmarks);
percentage = (totalmarks * 100) /
500;
Console.WriteLine("Percentage is : {0}%", percentage);
}
}
class Electronics : computerScience
{
public int psychology;
public void input1()
{
Console.WriteLine("Enter Your Marks of Psychology,Physics,Maths and
Electronics Respectively :");
psychology = Int32.Parse(Console.ReadLine());
physics = Int32.Parse(Console.ReadLine());
maths = Int32.Parse(Console.ReadLine());
electronics = Int32.Parse(Console.ReadLine());
}
public void total1()
{
totalmarks = psychology + physics +
maths + electronics;
Console.WriteLine("Total Marks are : {0}", totalmarks);
percentage = (totalmarks * 100) /
500;
Console.WriteLine("Percentage is : {0}%", percentage);
}
}
class civil : Electronics
{
public int Drawing;
public void input2()
{
Console.WriteLine("Enter Your Marks of Drawing,Physics,Maths and
Electronics Respectively :");
Drawing = Int32.Parse(Console.ReadLine());
physics = Int32.Parse(Console.ReadLine());
maths = Int32.Parse(Console.ReadLine());
electronics = Int32.Parse(Console.ReadLine());
}
public void total2()
{
totalmarks = Drawing + physics +
maths + electronics;
Console.WriteLine("Total Marks are : {0}", totalmarks);
percentage = (totalmarks * 100) /
500;
Console.WriteLine("Percentage is : {0}%", percentage);
}
}
class BioInformatics : civil
{
public int MedicalTheory;
public void input3()
{
Console.WriteLine("Enter Your Marks of MedicalTheory,Physics,Maths and
Electronics Respectively :");
MedicalTheory = Int32.Parse(Console.ReadLine());
physics = Int32.Parse(Console.ReadLine());
maths = Int32.Parse(Console.ReadLine());
electronics = Int32.Parse(Console.ReadLine());
}
public void total3()
{
totalmarks = MedicalTheory +
physics + maths + electronics;
Console.WriteLine("Total Marks are : {0}", totalmarks);
percentage = (totalmarks * 100) /
500;
Console.WriteLine("Percentage is : {0}%", percentage);
}
}
class Program
{
static void Main(string[]
args)
{
BioInformatics
obj = new BioInformatics();
int
choice;
char
y,n;
start:
Console.WriteLine("Enter Your Desire Choice\n1.Computer
Science\n2.Electonics\n3.Civil\n4.BioImformatics\n5.Exit ");
choice = Int16.Parse(Console.ReadLine());
if
(choice == 1)
{
obj.input();
obj.total();
}
else if (choice == 2)
{
obj.input1();
obj.total1();
}
else
if (choice == 3)
{
obj.input2();
obj.total2();
}
else
if (choice == 4)
{
obj.input3();
obj.total3();
}
else
if (choice == 5)
{
System.Environment.Exit(0);
}
else
{
Console.WriteLine("Invalid Choice \n");
}
Console.ReadLine();
//
Console.WriteLine("Do You Want To Continue....?Y/N");
//do
//{
// goto start;
//}
goto
start;
}
}
}
Output
