RahafB · dzhang1-droid · Apr 9, 2026 · Apr 9, 2026 · Apr 9, 2026 · Apr 9, 2026
diff --git a/02-add_nums.sh b/02-add_nums.sh
@@ -11,5 +11,16 @@ sum=$(( first+second+third ))
 
 echo "The sum is $sum"
 
-# exercise: ask the user for the width and height and present total
-# number of pixels
+# exercise: ask the user for the width and height and present total number of pixels
+
+echo "Enter width"
+read width
+
+echo "Enter height"
+read height
+
+pixels=$((width * height))
+echo "Total pixels: $pixels"
+
+area=$((width * height))
+echo "Area is: $area"
diff --git a/Branch_graph.png b/Branch_graph.png
diff --git a/Danny_Zhang/my_script.sh b/Danny_Zhang/my_script.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+echo "Welcome, my name is Danny Zhang"
diff --git a/after_merge_graph.png b/after_merge_graph.png
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		#!/bin/bash
		echo "Welcome, my name is Danny Zhang"