Can someone explain this task to me?

Question about the task

Resolved

maybe just give me an output example, I can't exactly comprehend ,what we have to do

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Level 41

1 July 2019, 10:40

solution

For example, you have the text file with this information:

45 milk 23 12
4 soy milk 33 89
23 meat 13 95

and if you run your program with one argument: 4 (id, an int) your code should display information related to this specified id (4): 4 soy milk 33 89

Level 18

3 July 2019, 18:56

Thanks mate :)