Determine whether version with or without sentinel is faster

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Reference no: EM131847598

Problem

Take the driver program written to test searching functions, and sentinel search insert the version of sequential search that uses a sentinel For various values of n, determine whether the version with or without a sentinel is faster. By experimenting, find the cross-over point between the two versions, if there is one. That is, for what value of n is the extra time needed to insert a sentinel at the end of a list of size n about the same as the time needed for extra comparisons of indices in the version without a sentinel?

Reference no: EM131847598

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