C / C++ / MFC

iayd wrote:

char *pbuf = new char(file.GetLength())
file.Read( pbuf,file.GetLength());

In this way occured an error

Sarath. wrote:

template
void BubbleSort(int nArraySize)

Sarath. wrote:

case 2:
BubbleSort ( 3 );
default:

Sarath. wrote:

cin>>Array[nIdx]; breaks when I compile and execute the code using Visual C++ 6.0

template <class T>
void Foo(int nArraySize)
{
    T* pArray = new T[nArraySize];
    int nIdx;
    cout<<"Enter the items"<<endl;
    for ( nIdx = 0;nIdx < nArraySize;nIdx++)
    {
        cin>>pArray[nIdx];
    }
    
    cout<"The array contains"<<endl;
    for ( nIdx = 0; nIdx < nArraySize;nIdx++)
    {
        cout<<pArray[nIdx]<<endl;
    }
}

int main()
{
    int x;
    cin >> x;
    switch( x )
    {
    case 1:
        Foo<float >( 3 );
        break;
    case 2:
        Foo<int> ( 3 );
        break;
    default:
        break;
    }
}

1 
Enter the items 
2.3 
The array contains 
2 
-842150451 
-842150451 

1<br />
Enter the items<br />
123.23<br />
The array contains<br />
1<br />
2<br />
3

std::basic_istream<char,std::char_traits<char> >::operator>>(int & 0xcdcdcdcd) line 103
Foo(int 0x00000003) line 17
main() line 34 + 7 bytes
mainCRTStartup() line 206 + 25 bytes
KERNEL32! 7c816fd7()

string str="1";
int val;
val=atoi(str.c_str()); 
// Converts String to INT
val++;
itoa(val,(char*)str.c_str(),10);//Converting INT to string

Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_

_AnShUmAn_ wrote:

(char*)str.c_str(

string s= "1";
strstream str;
int n;

str << s;
str >> n;
n++;
str.clear();
str << n << '\0';
s = str.str();