tYSR20

Chapter 24: Using Stream I/O 321}return 0;int main(int nNumberofArgs, char* pszArgs[]){// get a file streamifstream* pFileStream = openFile(cin);// read blocks of data 80 bytes at a timechar buffer[80];while (!pFileStream->eof() && pFileStream->good()){// read a block - 80 is the max but gcount() returns// the actual number of bytes readpFileStream->read(buffer, 80);int noBytes = pFileStream->gcount();}// do something with the blockfor(int i = 0; i < noBytes; i++){cout