[Solved] How to make small changes for console output without repeating all unchanged values

Question

You should not reprint all the map for each cycle. The better way is to use Console.SetCursorPosition method and rewrite just modified symbols:

foreach(var changedSymbol in changes)
{
    Console.SetCursorPosition(changedSymbol.Row, changedSymbol.Column)
    Console.Write(changedSymbol.Value);
}

Accepted Answer

You should not reprint all the map for each cycle. The better way is to use Console.SetCursorPosition method and rewrite just modified symbols:

foreach(var changedSymbol in changes)
{
    Console.SetCursorPosition(changedSymbol.Row, changedSymbol.Column)
    Console.Write(changedSymbol.Value);
}