C++ Programming Question
For this exercise you are to implement a virtually initializedarray and test it for correctness. The program will prompt for thename of an input file and then read and process the data containedin this file.
You will use three integer arrays, data[], forward[] andbackward[] each containing 100 elements.
Your test data will consist of a file containing two parts:
1. A sequence of pairs: what, where. You are to store the valuewhat in location where of the data array using virtualinitialization. I.e. data[where] = what.
2. This sequence is terminated by the pair ‐1 ‐1
3. This is followed by a sequence of
OR
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