What are the values of the following expressions In each line, assume thatstring s =

Chapter 2, Problem R2.6

(choose chapter or problem)

What are the values of the following expressions? In each line, assume thatstring s = "Hello";string t = "World";a.s.length() + t.length()b.s.substr(1, 2)c.s.substr(s.length() / 2, 1)d.s + te.t + s

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