Which of the Following Statements Is False

question 5

Multiple Choice

Which of the following statements is false

• A) Prior to C# 6, you could use a fully braced collection initializer to initialize a Dictionary’s key–value pairs. For example, if you had a Dictionary named toolInventory, you could create and initialize it as follows:
• var toolInventory = new Dictionary{
• {"Hammer", 13},
• {"Saw", 17},
• {"Screwdriver", 7}
• };
• B) The code in a) is shorthand for creating the Dictionary then using its Add method to add each key–value pair.
• C) C# 6’s index initializers enable you to clearly indicate the key and the value in each key–value pair as follows:
• var toolInventory = new Dictionary{
• ["Hammer"] = 13,
• ["Saw"] = 17,
• ["Screwdriver"] = 7
• };
• D) Prior to C# 6, any collection that defined an Add extension method could be initialized with a collection initializer. As of C# 6, the compiler also supports collection initializers for any collection that has an Add instance method.

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