al Project M01-M04 (All Las X Dot Product - C++ Forum this pointer-cppreference.com es/106558/assignments/2433303?module_item_id=6907630 return 0; } SemanticDescriptor.h . . The Semantic Descriptor class will contain its targetWord and a vector of ContextWord objects. Each ContextWord object contains a count of how many times the given word showed up in the same sentence as the targetWord. It will be constructed with its targetWord and will update its vector of ContextWords each time processContextWord is called. void processContextWord(string s) Loop through contextWords. If sis found, then increment its count. If s is not found, then push_back a new ContextWord object for s with a count of 1 int operator*(const Semantic Descriptor& desc) This is the dot product operator to find the dot product between two descriptors as described above Since the operator is being defined from within the class, the Ivalue is this and the rvalue is desc, eg for u'v. u would be the current object that the code is operating within and desc would be v. . For each ContextWord in this, loop through each ContextWord in desc . If a matching word within the contextWords is found, multiply . For each ContextWord in this, loop through each ContextWord in desc o If a matching word within the ContextWords is found, multiply their counts and add the product to a rurning sum Return the sum friend ostream& operator #include #include using namespace std; struct ContextWord { string word; int count; 3; class SemanticDescriptor { private: string targetWord; vector contextWords; public: SemanticDescriptor(string_targetWord) : targetWord(_targetWord) string setTargetWord() (return target word;) void process ContextWord (string); int operator"(const Semantic escriptor& desc): friend ostream& operator #include #include using namespace std; struct ContextWord { string word; int count; 3; class SemanticDescriptor { private: string targetWord; vector contextWords; public: SemanticDescriptor(string_targetWord) : targetWord(_targetWord) string setTargetWord() (return target word;) void process ContextWord (string); int operator"(const Semantic escriptor& desc): friend ostream& operator