| Criterion | points |
| Unpack and compile correctly | 10 |
| Printing out "Hello from xxx" from the newly created thread | 25 |
| Echo characters (once or twice) | 10 |
| Echo characters only once | 10 |
| Stop echoing upon hitting ^D | 20 |
| Getting the byte(char) count correctly | 5 |
| Getting the word count correctly | 10 |
| Getting the line count correctly | 10 |
| Total | 100 |