How to convert int to string in c#

Question

Please help how do I convert int to string. For example

int num = 9;
Console.WriteLine(num.ToString("X"));

Will display

9

Expected Output:

9 = nine

Answer 1

So you want to write "nine" not "9"?

In the former case you'll have to use a selection statement, preferably switch/case.

eg

int num = 9
string stringNum;
switch (num)
{
    case 9:
        stringNum = "nine";
        break;
}

In the latter case, you can just print the integer.

Console.WriteLine(num);