int vector outputs wrong numbers
Maybe I have a casting problem or something not sure. I enter 1 into my vector and then 2, 3 etc... then when I print I get 49, 50, 51. I use the iterator and a regular loopto test output. What did I do wrong? Thanks for your help! I'm looking forward to the day I won't need so much!!!
[CODE]
Code:
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=====================LOOK FOR THESE FLAGS IN CODE
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#include <iostream>
#include <vector>
#include <string>
using namespace std;
// This takesa an address and returns one for updating the int vector
int& addElement(vector<int>& myIntVec, int myInt);
int main()
{
vector<int> myIntVec;
vector<int>::const_iterator iter;
//int intElement;
char end; //ends do while loop
char myInt; //user inputs an integer to be added to myIntVec
do // loops as long as user wants to add integers to vector
{
cout << "Address of myIntVec: " << &myIntVec << endl;
cout << "Size of myIntVec: " << myIntVec.size() << endl;
cout << "Would you like to add an elment? y n\n";
cin >> end;
if(end == 'y')
{
cout << "What integer would you like to add?\n";
cin >> myInt;
// function in call to cout
cout << "\n&(addElement(myIntVec,myInt)) " << &(addElement(myIntVec,myInt)) << endl;
}
//======================================================
//=====================HERE IS WHERE IT PRINTS THE WRONG THING
//======================================================
for(iter = myIntVec.begin(); iter != myIntVec.end(); ++iter)
cout << *iter << " at address: " << &(*iter) << " &(*iter)" << endl;
}while(end == 'y' || end == 'Y');
//======================================================
//=============================ALSO PRINTS WRONG THIS WAY
//======================================================
cout << "See if I have a casting problem\n";
for(int i = 0; i < myIntVec.size(); ++i)
cout << myIntVec[i] << " at address: " << &myIntVec[i] << " &myIntVec[i]" << endl;
cin >> end; //so screen doesn't get destroyed by Windows
return 0;
}
int& addElement(vector<int>& myIntVec, int myInt)
{
int lastElement;
cout << "In addElement function\n";
myIntVec.push_back(myInt);
lastElement = myIntVec.size();
cout << "&myIntVec.end() " << &myIntVec.end() << endl;
return myIntVec[ lastElement - 1 ];
}
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