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estlop
8d36aa1317
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2 years ago | |
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| .. | ||
| 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 not enough, print 0.
Usage
$ go run . "hello" "how are you?" | cat -e
17$
$ go run . "a" | cat -e
1$
$ go run . "I am" "myself." | cat -e
11$
$ go run . | cat -e
0$