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jrosendo
4fad8d25ca
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2 years ago | |
|---|---|---|
| .. | ||
| README.md | 2 years ago | |
README.md
canyoucount
Instructions
Your program will receive some arguments. Count how many characters they have in total and print them.
- If the number of arguments is invalid it should print
0.
Usage
$ go run . "hello" "how are you?" | cat -e
17$
$ go run . "hi" | cat -e
2$
$ go run . | cat -e
0$