Question

This part is hard for me for some reason. Everything else works nicely, but I can’t seem to figure out how to make it to where it re-asks the question if the input is >=2…

if (minimumSides >= 2)

I get this part, but it hates minimumsides >= 2.

do
{
    Console.Write("Enter minimum number of sides >2: ");
    int.TryParse(inputminside, out minimumSides);                               
    if (minimumSides >= 2)
        Console.Write("Enter minimum number of sides >2: ");
    else
        inputminside = Console.ReadLine();
}
while (!int.TryParse(inputminside, out minimumSides));

Answer 1

You are almost there:

do {
    Console.Write("Enter minimum number of sides >2: ");
    inputminside = Console.ReadLine();
} while (!int.TryParse(inputminside, out minimumSides) || minimumSides < 2);