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C# Sharp Programming Exercises

C# Sharp exercises: Calculate the total, percentage and division to take marks of three subjects


C# Sharp Conditional Statement : Exercise-12 with Solution

Write a C# Sharp program to read roll no, name and marks of three subjects and calculate the total, percentage and division.

Sample Solution:-

C# Sharp Code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
 
public class Exercise12
    {
        static void Main(string[] args)
        {
    double rl,phy,che,ca,total;
    double per;
    string nm,div;

    Console.Write("\n\n");
    Console.Write("Calculate the total, percentage and division to take marks of three subjects:\n");
    Console.Write("-------------------------------------------------------------------------------");
    Console.Write("\n\n");


    Console.Write("Input the Roll Number of the student :");
    rl = Convert.ToInt32(Console.ReadLine());

    Console.Write("Input the Name of the Student :");
    nm = Console.ReadLine();

    Console.Write("Input  the marks of Physics : ");
    phy= Convert.ToInt32(Console.ReadLine());
    Console.Write("Input  the marks of  Chemistry : ");
    che = Convert.ToInt32(Console.ReadLine());
    Console.Write("Input  the marks of Computer Application : ");
    ca = Convert.ToInt32(Console.ReadLine());

    total = phy+che+ca;
    per = total/3.0;
    if (per>=60)
	 div="First";
    else
	if (per<60&&per>=48)
	    div="Second";
	else
	    if (per<48&&per>=36)
		div="Pass";
	     else
		div="Fail";

       Console.Write("\nRoll No : {0}\nName of Student : {1}\n",rl,nm);
       Console.Write("Marks in Physics : {0}\nMarks in Chemistry : {1}\nMarks in Computer Application : {2}\n",phy,che,ca);
       Console.Write("Total Marks = {0}\nPercentage = {1}\nDivision = {2}\n",total,per,div);
}
}

Sample Output:

Calculate the total, percentage and division to take marks of three subjects:                                 
-------------------------------------------------------------------------------         
Input the Roll Number of the student :10                                                                      
Input the Name of the Student :john smith                                                                     
Input  the marks of Physics : 50                                                                              
Input  the marks of  Chemistry : 46                                                                           
Input  the marks of Computer Application : 64                                                                                           
Roll No : 10                                                                                          
Name of Student : john smith                                                                                  
Marks in Physics : 50                                                                                         
Marks in Chemistry : 46                                                                                       
Marks in Computer Application : 64                                                                            
Total Marks = 160                                                                                          
Percentage = 53.3333333333333                                                                                 
Division = Second  

Flowchart:

Flowchart: Calculate the total, percentage and division to take marks of three subjects

C# Sharp Practice online:

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