From 725e4fff7b81933d18b1eb50f213ac526045aabc Mon Sep 17 00:00:00 2001
From: mo khan <mo@mokhan.ca>
Date: Mon, 5 Aug 2019 14:08:12 -0600
Subject: show collision in grid with X

---
 src/Q9/Robot.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/Q9/Robot.java')

diff --git a/src/Q9/Robot.java b/src/Q9/Robot.java
index 638b581..ed0c28c 100644
--- a/src/Q9/Robot.java
+++ b/src/Q9/Robot.java
@@ -54,7 +54,8 @@ public class Robot {
         boolean r1InCell = r1.atPosition(row, column);
         boolean r2InCell = r2.atPosition(row, column);
 
-        if (r1InCell) grid += "|1";
+        if (r1InCell && r2InCell) grid += "|X";
+        else if (r1InCell) grid += "|1";
         else if (r2InCell) grid += "|2";
         else grid += "| ";
       }
-- 
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