Arbol

|17.1 |Fill in the blanks in each of the following: |
| |Ultimately, all data itemsprocessed by a computer are reduced to combinations of 1s and 0s. |
| |The smallest data item a computer can process is called a bit.|
| |A(n)_ file _is a group of related records. || |Digits, letters and special symbols are referred to as_characters_. |
| |A group of related files iscalled a(n) database. |
| |Member function close of the file streams fstream, ifstream and ofstream closesa file. |
| |The istream member function get reads a character from the specified stream. || |Member function open of the file streams fstream, ifstream and ofstream opens a file. |
| |The istream member functionread is normally used when reading data from a file in random-access applications. |
| |Member functions seekg and seekp of istream and ostream, set the file-positionpointer to a specific location in an input or |
| |output stream, respectively. || |17.2 State which of the following are true and which are false. If false, explain why. |
| |Member function read cannot...