9.1 Fill in the blanks in each of the following statements:
a) Use the _________ property of the
List class to find the number of elements in the
b) The LINQ _________ clause is used for filtering.
c) _________ are classes specifically designed to store groups of objects and provide methods that organize, store and retrieve those objects.
d) To add an element to the end of a
List, use the_____________ method.
e) To get only unique results from a LINQ query, use the___________ method.
9.2 State whether each of the following is true or false. If false, explain why.
orderby clause in a LINQ query can sort only in ascending order.
b) LINQ queries can be used on both arrays and collections.
Remove method of ...