Queues - Sofia Kim - whiteboard - practice -1

practice1.rb

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+
+# problem 1
+array = [1,2,3,5,6]
+
+def print_array(array)
+  print "["
+  array.each_with_index do | num, index |
+    print num
+    if index != (array.length)-1
+      print ", "
+    else
+      print "]"
+    end
+  end
+end
+
+print print_array(array)
+
+
+# problem 2
+
+
+array = [2,3,4,7,9]
+
+def stretch(array)
+  result =[]
+
+  array.each do |num|
+    num1 = num/2
+    num2 = num - num1
+
+    result.push(num2)
+    result.push(num1)
+  end
+  return result
+end
+
+print stretch(array)