Answer the following questions true (T) or false (F)
1. A namespace grouping requires a semicolon after the closing curly brace.
2. A stream is a flow of data into or out of your program.
1. False
Explanation: A namespace definition is not like a class definition, in which an object of class type can be defined at the class definition. A namespace is not a type, so such a definition is not possible. There is no need for the semicolon. (At least this is not a reason for the semicolon. This writer knows of no other reason for a terminating semicolon for a class-like construct.)
2. True
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