Data Structures

1:

The running time of an algorithm T(n),where 'n' is the input size, of a recursive algorithm is given as follows.is given by

          T(n) =c + T(n - 1), if n > 1

            d, if n  ≤  1
The order of this algorithm is

 

A.

n2

B.

n

C.

n3

D.

nn

 

Answer : B

Explanation :

By recursively applying the relation we finally arrive at
T(n-I) = c(n-I) + T (1) = c(n-I)+d
So, order is n

bhawna said: (5:47pm on Monday 30th September 2013)
don't understand hat the exact solution what is c and d here
sakshi said: (8:34pm on Tuesday 8th August 2017)
don't understand pls explain in details

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Option: A

Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here.