Sequence Accumulation
Write n function
T accum(
that forms and returns the “sum” of all items in the vector v passed to it. For example, if T is a numeric type such as int or double, the numeric sum will be returned, and if T represents the STL string type, then the result of concatenation is returned.
NOTE: For any type T, the expression T() yields the value or object created by the default constructor. For example, T() yields the empty string object if T is the string class. If T represents a numeric type such as 1nt, then T() yields 0. Use this fact to initialize your “accumulator.”
Test your function with a driver
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- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning