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copied!<blockquote> <p>NOTE: This answer is just addressing some of the things you are doing incorrectly. This is not the best way to do what you are doing. An array of <code>stock**</code> would make more sense.</p> </blockquote> <p>Doesn't your stock class have a constructor? You don't need to know anything about the stock class if it is a proper object:</p> <pre><code>hash::hash(int capacity) // change this to unsigned and then you can't have capacity < 0 : isAdded(0) , hashTable(0) // don't call new here with bad parameters { if ( capacity < 1 ) exit(-1); // this should throw something, maybe bad_alloc maxSize = capacity; hashTable = new stock[capacity]; // this calls the stock() constructor // constructor already called. All this code is useless // We can initialize our attributes for the stock // to NULL, and test for that when searching. // for ( int index = 0; index < maxSize; index++ ) // { // hashTable[index].name = NULL; // hashTable[index].sharePrice = NULL; // hashTable[index].symbol = NULL; // } } class stock { char* name; // these should be std::string as it will save you many headaches char* sharePrice; // but I'll do it your way here so you can see how to char* symbol; // avoid memory leaks public: stock() : name(0), sharePrice(0), symbol(0) {} ~stock() { delete[] name; delete[] sharePrice; delete[] symbol; } setName(const char* n) { name = new char[strlen(n)+1]; strcpy(name, n); } setPrice(const char* p) { sharePrice = new char[strlen(p)+1]; strcpy(sharePrice, p); } setSymbol(const char* s) { symbol = new char[strlen(s)+1]; strcpy(symbol, n); } const char* getName() const { return name; } const char* getPrice() const { return sharePrice; } const char* getSymbol() const { return symbol; } } </code></pre>

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