how can i write this code in C#

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C#

#include<stdio.h>
void main()
{
     float basic, da, hra, tax, pf, gross, net;
     char name[50];
     clrscr();
     printf("\n\n\t ENTER YOUR NAME...:");
     scanf("%s", &name);
     printf("\n\t ENTER THE BASIC SALARY...:");
     scanf("%f", &basic);
     pf = 0.08 * basic;
     if (basic < 5000)
     {
          da = 0.3 * basic;
          hra = 0.08 * basic;
     }
     else if ((basic >= 5000) && (basic < 10000))
     {
          da = 0.4 * basic;
          hra = 0.1 * basic;
     }
     else
     {
          da = 0.5 * basic;
          hra = 0.2 * basic;
     }
     gross = basic + da + hra;
     net = gross - tax + pf;
     printf("\n\n\t THE GROSS SALARY IS...: %f", gross);
     printf("\n\n\t THE NET SALARY IS...: %f", net);
     getch();
}

Posted 7-Mar-12 3:07am

rockpune

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5 solutions

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OriginalGriff · Answer 1 · 2012-03-07T03:14:00

Cretae it as a console application, and replace printf with Console.WriteLine and scanf with Console.ReadLine plus the appropriate conversion method to change between a string and the required datatype. You will need to change the syntax of the last two lines from "%f" to "{0}", and change the datatype of name from char[50] to string

To convert a string to a double:

C#

double d = double.Parse(myStringValue);

I think you can guess the other datatypes!

Most of the code will work unchanged - it is only the I/O stuff you will need to modify, pretty much.

Pete O'Hanlon · Answer 2 · 2012-03-07T03:13:00

Solution 1

Well clrscr(); is the equivalent of Console.Clear();. printf equates to Console.Write(); (but if you want it to run to new lines, use Console.WriteLine();. getch(); is similar to Console.ReadKey(); and scanf(); can be thought of as Console.ReadLine();.

Posted 7-Mar-12 3:13am

Pete O'Hanlon

Comments

rockpune 7-Mar-12 9:15am

i want in windows form

Pete O'Hanlon 7-Mar-12 9:18am

Then use some labels and some textboxes. The actual if/else logic should remain fairly unchanged.

Andy411 · Answer 3 · 2012-03-07T03:15:00

Solution 3

I guess you are looking for the C# Versions of printf and scanf?

Take a look at System.Console WriteLine and Read might help you.

C#

Console.WriteLine("Enter your name");
string name = Console.ReadString();
// ...

Posted 7-Mar-12 3:15am

Andy411

Comments

rockpune 7-Mar-12 9:17am

in want to write only this part pf = 0.08 * basic;
if (basic < 5000)
{
da = 0.3 * basic;
hra = 0.08 * basic;
}
else if ((basic >= 5000) && (basic < 10000))
{
da = 0.4 * basic;
hra = 0.1 * basic;
}
else
{
da = 0.5 * basic;
hra = 0.2 * basic;
}
gross = basic + da + hra;
net = gross - tax + pf;

rockpune 7-Mar-12 9:18am

am entering this values in textbox in C# windows form how can i write

Andy411 7-Mar-12 9:21am

double basic = double.Parse(textBoxBasic.Text);

Herman<T>.Instance · Answer 4 · 2012-03-07T03:16:00

C#

using System;

static void Main()
{
     float basic;
     float da;
     float hra;
     float tax;
     float pf;
     float gross;
     float net;
     string name = string.Empty;
     Console.Clear();
     Console.Write("\n\n\t ENTER YOUR NAME...:");
     Console.ReadLine("%s", name);
     Console.Write("\n\t ENTER THE BASIC SALARY...:");
     Console.ReadLine("%f", basic);
     pf = 0.08 * basic;
     if (basic < 5000)
     {
          da = 0.3 * basic;
          hra = 0.08 * basic;
     }
     else if ((basic >= 5000) && (basic < 10000))
     {
          da = 0.4 * basic;
          hra = 0.1 * basic;
     }
     else
     {
          da = 0.5 * basic;
          hra = 0.2 * basic;
     }
     gross = basic + da + hra;
     net = gross - tax + pf;
     Console.Write("\n\n\t THE GROSS SALARY IS...: {0:f}", gross);
     Console.Write("\n\n\t THE NET SALARY IS...: {0:f}", net);
     Console.ReadKey(true).KeyChar;
}

johannesnestler · Answer 5 · 2012-03-07T03:56:00

Hi rockpune,

Here is a example you can run. Just create a new WindowsForms project and replace Program.cs with the following code.

C#

using System;
using System.Windows.Forms;

namespace WindowsFormsApplication1
{
    static class Program
    {
        [STAThread]
        static void Main()
        {
            // Create a Form with the needed controls (just for example, you'd better create it with the designer)
            Form form = new Form();
            Label labelName = new Label();
            labelName.Text = "Enter your name:";
            labelName.Dock = DockStyle.Top;
            Label labelBasic = new Label();
            labelBasic.Text = "Enter the basic salary";
            labelBasic.Dock = DockStyle.Top;
            TextBox textboxName = new TextBox();
            textboxName.Dock = DockStyle.Top;
            TextBox textboxBasic = new TextBox();
            textboxBasic.Dock = DockStyle.Top;
            Label labelGrossSalary = new Label();
            labelGrossSalary.Dock = DockStyle.Top;
            Label labelNetSalary = new Label();
            labelNetSalary.Dock = DockStyle.Top;
            Button buttonCalculate = new Button();
            buttonCalculate.Text = "Calculate";
            buttonCalculate.Dock = DockStyle.Top;
            // if we click the "Calculate" button do your maths...
            buttonCalculate.Click += delegate(object sender, EventArgs e)
            {
                // read inputs
                string strName = textboxName.Text; // we do nothing with this name?
                float basic;
                // because maybe the entered basic salary is not a valid number we use TryParse here
                if (float.TryParse(textboxBasic.Text, out basic)) // think about different cultures (decimal seperator)! 
                {
                    float net, gross;
                    Calculate(basic, out net, out gross);

                    // show results
                    labelGrossSalary.Text = gross.ToString();
                    labelNetSalary.Text = net.ToString();
                }
                else
                {
                    MessageBox.Show(textboxBasic.Text + " is not a valid number");
                }
            };
            form.Controls.AddRange(new Control[] { labelGrossSalary, labelNetSalary, buttonCalculate, textboxBasic, labelBasic, textboxName, labelName });

            Application.Run(form);
        }

        static void buttonCalculate_Click(object sender, EventArgs e)
        {
            throw new NotImplementedException();
        }

        static void Calculate(float basic, out float net, out float gross)
        {
            float da;
            float hra;
            float tax = 0f; // no tax given in your example!
            float pf;

            pf = 0.08f * basic;
            if (basic < 5000)
            {
                da = 0.3f * basic;
                hra = 0.08f * basic;
            }
            else if ((basic >= 5000) && (basic < 10000))
            {
                da = 0.4f * basic;
                hra = 0.1f * basic;
            }
            else
            {
                da = 0.5f * basic;
                hra = 0.2f * basic;
            }

            // assign output variables
            gross = basic + da + hra;
            net = gross - tax + pf;
        }
    }
}

Btw: you can tag your question with "forms" and you can tell us you want a form solution first... anyway this code seems to be homework, if I wasn't so bored today I wouldn't have created an example for such a "bad" question

how can i write this code in C#

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