Create Hw3localAlignment.cpp

Write a C++ program localAlignment.cpp which, given two strings, computes and prints the
maximum possible local alignment score between two selected segments (empty segment is allowed)
each from one of the input strings. The local alignment score starts from 0, is increased by 1 for each
matched character and is decreased by 1 for each mismatched character or for each gap (regardless
of the length of the gap) in the alignment. Your program should get its input from argv. You
may modify the “editDistance.cpp” program provided in the lectures. Example runs of valid input
arguments are (the first line is the command line and the second line is the expected output of your
program).