 |
| |||
| non-mandatory parameter (ABelonogov) | |||
| optional parameter (A parameter that may be specified, but is not required. The program will assume a default value if it is not provided) | |||
| option | |||
| optional parameter | |||
| |||
| optional parameters (ssn) | |||
| необязательный параметр: 5 phrases in 2 subjects |
| Programming | 4 |
| Telecommunications | 1 |