; =============================================
; CORRECTED GRID PATTERN TEST (SINGLE LINE COMMANDS)
; =============================================
; Fixes the multi-line REPEAT issue
; All REPEAT commands on single lines
; =============================================

CLEARSCREEN
PRINT "Drawing corrected grid pattern..."

; =============================================
; HORIZONTAL LINES (going left to right)
; =============================================
SETXY 100 100
SETHEADING 90
PENDOWN
PENCOLOR blue
PRINT "Drawing horizontal lines..."

REPEAT 6 [FORWARD 200 PENUP BACKWARD 200 RIGHT 90 FORWARD 30 LEFT 90 PENDOWN]

; =============================================  
; VERTICAL LINES (going top to bottom)
; =============================================
SETXY 100 100
SETHEADING 180
PENDOWN
PENCOLOR red
PRINT "Drawing vertical lines..."

REPEAT 8 [FORWARD 150 PENUP BACKWARD 150 LEFT 90 FORWARD 25 RIGHT 90 PENDOWN]

; =============================================
; GRID BORDER (for clarity)
; =============================================
PENUP
SETXY 100 100
PENDOWN
PENCOLOR black
SETHEADING 90

REPEAT 2 [FORWARD 175 RIGHT 90 FORWARD 150 RIGHT 90]

HOME
PENUP
PRINT "Grid pattern completed!"
PRINT "Blue horizontal lines, red vertical lines, black border"