C# Program to computes the marks of student in 6 subjects and displays the total marks and average marks of the student.
It is a simple c# program to calculate the result of student in
different subjects. The program takes obtained marks from 6 different courses
and displays their total marks and average marks of the class.
Source Code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace MarksCalculator
{
class
Program
{
struct student
{
public string name;
public string[] grade;
};
//Struct Instance
student[] stdInstance =
new student[50];
//Class variables
int
size = 0;
static void Main(string[] args)
{
Program m = new Program();
m.size =
0;
String exit_choice;
do
{
Console.Write("\a\n\n\n"
+
"\t*******************************************************" + "\n"
+ "\t**
**" + "\n"
+ "\t** Welcome **" + "\n"
+
"\t**
**" + "\n"
+ "\t*******************************************************" + "\n");
Console.Write("\t\t\t");
student_menu(m);
Console.Write("\n"
+ "\a\t Do you want to continue ( y / n)");
exit_choice = Console.ReadLine();
} while (exit_choice == "y" || exit_choice == "Y");
}
private static void student_menu(Program m)
{
int student_menu_choice;
Console.Write("\n"
+ "\a\t
*******************************************************" + "\n"
+ "\t **
**" + "\n"
+
"\t ** You Are In **" + "\n"
+ "\t **
**" + "\n"
+ "\t ** Student Menu **" + "\n"
+ "\t **
**" + "\n"
+ "\t
*******************************************************" + "\n"
+ "\n");
Console.Write("\t\t What do you want to do for student " + "\n"
+
"\t\t ===================================" + "\n"
+ "\n"
+ "\n\n\t 1 =>
Add student "
+ "\n\n\t 2 =>
Student menu Exit \n"
+ "\t=== ------------------ " + "\n"
+ "\t\t\t\tYou Select : ");
student_menu_choice = Convert.ToInt32(Console.ReadLine());
if (student_menu_choice > 0)
{
switch (student_menu_choice)
{
case 1:
{
add_student(m);//Function
break;
}
case 2:
{
return;
}
default:
{
return;
}
}//end switch
}//end if
else
{
Console.Clear();
}//end else
return;
}
private static void add_student(Program m)
{
Console.Clear();
Console.Write("\n" + "\n" + "\n"
+ "\n" + "\n" + "\n"
+ "\a\t
*******************************************************" + "\n"
+ "\t **
**" + "\n"
+ "\t ** Adding Student **" + "\n"
+ "\t **
**" + "\n"
+
"\t
*******************************************************" + "\n");
Console.Write("\n"
+ "\t\tCOLLECTING DATA FOR
STUDENT NO : " + m.size
+ "\n"
+ "\n\tEnter name : ");
m.stdInstance[m.size].name = Console.ReadLine();//taking
name
m.stdInstance[m.size].grade = new String[6];
for (int i = 0; i < 6; i++)
{
Console.Write("\n\tEnter Score For course #
" + (i + 1) + " : ");
m.stdInstance[m.size].grade[i] = Console.ReadLine();
}
Console.Write("\n"
+ "Student added with following
data" + "\n"
+ "\n"
+ "Name : " + m.stdInstance[m.size].name + "\n");
int sum =
0, average = 0;
for (int j = 0; j < 6; j++)
{
Console.Write("\n\tScore For course # " + j + 1 + " : " + m.stdInstance[m.size].grade[j]);
if (Convert.ToInt32(m.stdInstance[m.size].grade[j]) < 50)
{
Console.Write("\n\tGrade is : F ");
}
else
{
Console.Write("\n\tGrade is : Not F ");
}
sum =
sum + Convert.ToInt32(m.stdInstance[m.size].grade[j]);
}
Console.Write("\n\n\tSum For courses : " + sum);
average = sum / 6;
Console.Write("\n\n\tAverage For courses : " + average);
if (average < 50)
{
Console.Write("\n\n\tNot Promoted ");
}
else
{
Console.Write("\n\n\tPromoted");
}
m.size++;
}
}
}
Output of the Program
No comments:
Post a Comment