d.h - #include class Dynamic cfw public Dynamic...

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#include <iostream> class Dynamic { public: Dynamic(); int size(); void add (std::string line); void lineNum( int index); void lineSearch(std::string key); private: int Lines, numUsed; std::string *lineArray; void ResizeArray(int newLength); }; Dynamic::Dynamic() { Lines = 0; lineArray = new std::string[51](); } void Dynamic::ResizeArray(int newLength) { { if (newLength == Lines) { return; } std::string *newArray = new std::string[newLength *2]; for (int i= 0; i < numUsed && i < newLength ; i++) { newArray[i] = lineArray[i]; } delete[] lineArray; lineArray = newArray;
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