Chapter 14. Program logger

Author: tadasmajeris

ch14-blocks-and-procs/program_logger.rb

@@ -1,3 +1,5 @@
-def log desc, &block
-  # your code here
+def program_log desc, &block
+  puts "Beginning \"#{desc}\"..."
+  result = block.call
+	puts "...\"#{desc}\" finished, returning: #{result}"
 end