Write an application that allows a user to input the height

Write an application that allows a user to input the height and width of a rectangle and output the area and perimeter. Use methods for entering the values, performing the computations, and displaying the results. Results should be formatted and printed in a tabular display.

Is it a web application or a console application. If it is a console application try this code

class Program
{
static int tableWidth = 77;
static void PrintLine()
{
Console.WriteLine(new string('-', tableWidth));
}
static void PrintRow(params string[] columns)
{
int width = (tableWidth - columns.Length) / columns.Length;
string row = "|";
foreach (string column in columns)
{
row += AlignCentre(column, width) + "|";
}
Console.WriteLine(row);
}
static string AlignCentre(string text, int width)
{
text = text.Length > width ? text.Substring(0, width - 3) + "..." : text;
if (string.IsNullOrEmpty(text))
{
return new string(' ', width);
}
else
{
return text.PadRight(width - (width - text.Length) / 2).PadLeft(width);
}
}
static void Main(string[] args)
{
float l, b, ar, p;
string[] parameter = new string[] { "Area", "Parameter" };
Console.WriteLine("Please enter length of rectangle : ");
l = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Please enter breadth of rectangle : ");
b = Convert.ToInt32(Console.ReadLine());
ar = l * b;
p = 2 * (l + b);
string[] results = new string[] { ar.ToString(), p.ToString() };
PrintLine();
PrintRow(parameter);
PrintLine();
PrintRow(results);
PrintLine();
Console.ReadKey();
}
}

4 Replies

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Yahya Al Quahtani10y ago
thanks very much
0
Yahya Al Quahtani10y ago
thanks very much
0
Yahya Al Quahtani10y ago
thanks very much
0
Dorababu Meka10y ago
Is it a web application or a console application. If it is a console application try this code
class Program
{
    static int tableWidth = 77;

    static void PrintLine()
    {
        Console.WriteLine(new string('-', tableWidth));
    }

    static void PrintRow(params string[] columns)
    {
        int width = (tableWidth - columns.Length) / columns.Length;
        string row = "|";

        foreach (string column in columns)
        {
            row += AlignCentre(column, width) + "|";
        }

        Console.WriteLine(row);
    }

    static string AlignCentre(string text, int width)
    {
        text = text.Length > width ? text.Substring(0, width - 3) + "..." : text;

        if (string.IsNullOrEmpty(text))
        {
            return new string(' ', width);
        }
        else
        {
            return text.PadRight(width - (width - text.Length) / 2).PadLeft(width);
        }
    }

    static void Main(string[] args)
    {
        float l, b, ar, p;
        string[] parameter = new string[] { "Area", "Parameter" };

        Console.WriteLine("Please enter length of rectangle : ");
        l = Convert.ToInt32(Console.ReadLine());
        Console.WriteLine("Please enter breadth of rectangle : ");
        b = Convert.ToInt32(Console.ReadLine());
        ar = l * b;
        p = 2 * (l + b);
        string[] results = new string[] { ar.ToString(), p.ToString() };
        PrintLine();
        PrintRow(parameter);
        PrintLine();
        PrintRow(results);
        PrintLine();
        Console.ReadKey();
}
}
0