Values and types

What you learn in this lesson

• choose the right built-in type among int, long, double, decimal, bool, char and string
• recognize overflow and prevent it with checked
• explain why amounts of money belong in decimal and not in double
• tell value types and reference types apart by how they behave
• know the default values and use var where the type is visible anyway
• give the notes of your Kladde a priority and a “done” mark