CODEWITHSUNDEEP
c++
user40120
user40120

Reputation: 648

Garbage values when C++ Operator Overloading

Im just getting garbage values. And it is wierd the debugger shows the correct values. But its printing weird stuff insted...

this frist part is fine. Essentially, It just takes me to my problem. I have what I need to print inside that h.hashtable[hashIndex] array.

ostream& operator<<(ostream& out, const hashmap& h)
{
        const char *getSymbol = NULL;
        for ( int hashIndex = 0; hashIndex < maxSize; hashIndex++ )
        {   
            getSymbol = h.hashTable[hashIndex].getSymbol();
            if ( getSymbol ) // Find the one I added.
            {
                h.hashTable->display(out);
                    return out << h.hashTable[hashIndex];
            }
        }
        return out;
}

Upvotes: 0

Views: 597

Answers (2)

GRB
GRB

Reputation: 4022

Make sure the stream is set to print in decimal

out << dec << s.m_sharePrice;

(m_sharePrice is a non-pointer type, right?)

Upvotes: 5

Calyth
Calyth

Reputation: 1673

Is the values at line:

getSymbol = h.hashTable[hashIndex].getSymbol();

fine, but crap afterwards?

You could be having a case where you have a const char* to something inside an anonymous variable, which gets deleted when the line is done.

Upvotes: 1

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