Trying to make pacman turn directions

[IshiggyDiggy]

What is it you are trying to achieve?
<Replace all the <> with your answers/code and remove the <>>
I'm trying to make pacman flip instead of staying in one direction


What is the problem you are having?
<Answer Here> I don't know how to make him turn

Here's my code

Turing:

<Add your code here> var Pacman : int := Pic.FileNew ("Untitled-2.bmp") var chars : array char of boolean var x1 : int := 1 var x2 : int := x1 + 10 var y1 : int := 1 var y2 : int := y1 + 10 var xv : real := 0 var yv : real := 0 var g : real := 1 var ground : boolean := true setscreen ("graphics:540;600,offscreenonly,nobuttonbar,title:Player Movement Tutorial") loop     Input.KeyDown (chars)     if chars ('w') and y2 < maxy and ground = true then         yv += 8     end if     if chars ('a') and x1 > 0 then         xv -= 1     elsif chars ('d') and x2 < maxx then         xv += 1     elsif chars (KEY_ESC) then         exit     end if     if y1 > 0 then         yv -= g     elsif y1 < 0 then         yv := 0         y1 := 0     end if     if xv > 0 then         xv -= 0.5     elsif xv < 0 then         xv += 0.5     end if     if x1 < 0 then         x1 := 0         xv := 0     elsif x2 > maxx then         x1 := maxx - 10         xv := 0     end if     if y2 > maxy then         y1 := maxy - 10         yv := 0     end if     if y1 = 0 then         ground := true     else         ground := false     end if     x1 += round (xv)     y1 += round (yv)     x2 := x1 + 10     y2 := y1 + 10     Pic.Draw (Pacman,x1, y1, 0)     locate (1, 1)     View.Update     delay (10)     cls end loop

Please specify what version of Turing you are using
<Answer Here>
4.1

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