C / C++ / MFC

VariantChangeType(&vtProp, &vtProp, 0, VT_BSTR);
AfxMessageBox(vtProp.bstrVal);

void ConvertToUpper ( char name[] )
{
    cin >> name ;
    int i = 0;
    while(name[i] != '\0')
    {
        <code>if (name[i] == '_')
            name[i] = ' ';
        else </code>if(name[i] > 'Z')
            name[i] += 'A' - 'a';
        i++;
    }
}

void ConvertToUpper ( char name[] )
{
    cin >> name ;
    int i = 0;

    // Iterate upto end of string.
    while(name[i] != '\0')
    {
        // Check whether its small letter.
        if( name[i] >= 'a' && 
            name[i] <= 'z' )
        {
            // Convert it to capital.
            name[i] -= 32;
        }

        // Check for symbols. if found, convert as space.
        // Check whether its not alphabet
        else if (( name[i] < 'A' || 
                   name[i] > 'Z'))
        {
            // And ensure its not number.
            if( name[i] < '0' || 
                name[i] > '9' )
            {
                // Then its a symbol. So assign it as space.
                name[i] = ' ';
            }
        }

        i++;
    }
}