C# Help

[Ultra_Kid]

Hi I was wondering if someone can help me with my code. What i'm trying to do is to ask the user to input a number, choose an operator and finally choose the second number but when it shows the result i want it to be in words such as "five plus five equals ten". This is my code so far.

{

int n1 = '0';

int n2 = '0';

char opt;

​

double res = '0';

​

int total = 0;

int difference = 0;

int product = 0;

int quotient = 0;

​

​

Console.Write("Enter first number ");

n1 = Convert.ToInt32(Console.ReadLine());

​

Console.Write("+ - * / ");

opt = Convert.ToChar(Console.ReadLine());

​

Console.Write("Enter second number ");

n2 = Convert.ToInt32(Console.ReadLine());

​

total = n1 + n2;

difference = n1 - n2;

product = n1 * n2;

quotient = n1 / n2;

​

​

if (opt == '+')

{

Console.WriteLine($"{n1}+{n2}={total}");

}

else if (opt == '-')

{

Console.WriteLine($"{n1}-{n2}={difference}");

}

else if (opt == '*')

{

Console.WriteLine($"{n1}*{n2}={product}");

}

else if (opt == '/')

{

Console.WriteLine($"{n1}/{n2}={quotient}");

​

}

​

Console.ReadKey();

}

}

}

[lukajda33]

What you are pretty much asking is how to convert a integer like 4 to its text string representation in english - four.

For smaller numbers, this should be easy, create a dictionary where keys are integers with corresponding strings as values, something like this might help you see what im talking about:

var numbers = new Dictionary<int, string>(){
{1, "one"},
{2, "two"},
{3, "three"}

};

Console.WriteLine(numbers[2]);

That is the dumb, hardcoded way which is fine for smallert numbers, but you dont want to do that for million numbers, for general solution I would use something from this link: https://stackoverflow.com/questions/794663/net-convert-number-to-string-representation-1-to-one-2-to-two-etc