Chris Kopcow2,756 Points
When asking a player to place towers using the console, is there a more concise way to write this?
In the video, Jeremy asks us to try coding up something that asks players where they'd like to place a tower using the console.
So I paused the video and did so, as you can see in Game.cs of my snapshot: https://w.trhou.se/umbbk0jvz8
I ran it through the compiler, and it worked, which is great. But I couldn't help but think there was a more concise way of writing the same thing. I have the console ask the player about each coordinate individually, so that way I could run int.Parse and construct their tower's map location piece coordinate by coordinate.
Instead, is there a way to just ask the player for both coordinates at once and somehow, say, parse the string "3, 5" as a map location right away?
Steven Parker134,458 Points
You can split the input into an array and then parse the elements individually:
Console.Write("Enter the X,Y coordinates (0 - 7 , 0 - 4): "); var entryXY = Console.ReadLine(); var coords = entryXY.Split(','); int towerOneX = int.Parse(coords); int towerOneY = int.Parse(coords);