Reading specific line

#include <iostream>#include <fstream>using namespace std;bool ReadLine( ifstream* file, char* storage, int storageLen, int lineNumber ){    // init    int actualLine = -1;    // set get seek to 0    input->seekg( 0, ios_base::beg );    // searching loop    while( actualLine++ != lineNumber && !file->eof() )    {        file->getline( storage, storageLen );    }    // result    if ( actualLine-1 == lineNumber )        return true;    // def result    return false;}void main( void ){   // line buffer   char line[ 512 ];   // open input file as text   ifstream* input = new ifstream( "dictionary.txt", ios::in );      cout << "Line number ";   if ( ReadLine( input, (char*)line, 512, 7 ) )      cout << 7 << ": " << line << endl;   else      cout << 7 << ": not found" << endl;}