Work on lesson 1.2 completed

sql.txt

@@ -3,9 +3,14 @@ SELECT with JOIN practice:
 Join the OrderDetails and Products tables, to show a report where the columns are OrderID, ProductName, and Quantity.
 Paste the SQL statement you used below.
 
+SELECT od.OrderID, p.ProductName, od.Quantity FROM OrderDetails AS od INNER JOIN Products AS p ON od.ProductID = p.ProductID;
 
 Join the Orders, OrderDetails, and Employees tables to return a report with with the EmployeeName, ProductID, and Quantity.
 Paste the SQL statement you used below.  Hint: EmployeeName is not a column in the Employee table, but you can generate a
 report with EmployeeName by starting your SQL this way: SELECT (Employees.FirstName || " " || Employees.LastName) AS EmployeeName,
 
+SELECT (e.FirstName || " " || e.LastName) AS EmployeeName, od.ProductID, od.Quantity FROM Orders AS o
+	INNER JOIN OrderDetails AS od ON o.OrderID = od.OrderID
+    INNER JOIN Employees AS e ON o.EmployeeID = e.EmployeeID
+    ORDER BY EmployeeName;
 

years_to_hours.rb

@@ -0,0 +1,17 @@
+puts "Enter a number of years"
+years = gets.chomp # this returns a string
+years = years.to_i # this converts a string to an integer
+hours = years * 365 * 24
+puts "That's #{hours} hours."
+
+puts "Enter a number of decades"
+decades = gets.chomp # this returns a string
+decades = decades.to_i # this converts a string to an integer
+minutes = decades * 10 * 365 * 24 * 60
+puts "That's #{minutes} minutes."
+
+puts "Enter your age"
+age = gets.chomp # this returns a string
+age = decades.to_i # this converts a string to an integer
+seconds = age * 365 * 24 * 60 * 60
+puts "That's #{seconds} seconds."