Console Application?

maryam sahar

Hello

In a Console Application , when user wants to enter an input(For example enter his/her name),it will type Question mark(?) , instead of the characters the user typed,

how can i solve this?

thanks in advance

2 Replies

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Vulpes14y ago
Try this:

using System;
using System.Text;

class Program
{
static void Main()
{
Console.Write("Please enter your name : ");
StringBuilder sb = new StringBuilder();
char key;
while ((key = Console.ReadKey(true).KeyChar) != '\r') //continue until return pressed
{
if (key == '\b' && sb.Length > 0) // backspace
{
Console.Write(key + " " + key);
sb = sb.Remove(sb.Length - 1, 1);
}
else if (key >= 32) // printable character
{
Console.Write("?");
sb = sb.Append(key);
}
}
Console.WriteLine("\nYour name is {0}", sb.ToString());
Console.ReadKey();
}
}
Kunal Vaishya14y ago
Dear try this

static void Main(string[] args)
        {
            String Another ="Y";
            do
            {
                Double I;
                Double J;

                Console.WriteLine("-------------------------------------------");
                Console.WriteLine("Enter Value 1 and 2 For Multipication ");
                Console.WriteLine("-------------------------------------------");
                Console.WriteLine("Enter Value 1:");
                I = Convert.ToDouble(Console.ReadLine());

                Console.WriteLine("Enter Value 2:");
                J = Convert.ToDouble(Console.ReadLine());

                Console.WriteLine("Output Value :");
                Console.WriteLine(I * J);
                Console.WriteLine("-------------------------------------------");
                Console.WriteLine("\n");

                Console.WriteLine("Do you want to Another Multipication Y or N ?");
                Another = Console.ReadLine();

            } while (Another.ToUpper() == "Y");

        }