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README.md | 2 years ago |
README.md
param-range
instructions
Write a program that takes a number in the arguments and prints the max and min.
- If the number of arguments is less than 2 print (
'\n'
) - If one of the arguments is not a number, print (
"Error\n"
) - The output should be space-separated and (
'\n'
) at the end.
Usage
$ go run . | cat -e
$
$ go run . 1 2 3 4 5 6 7 8 9 | cat -e
1 9$
$ go run . "-1" "1" | cat -e
-1 1$
$ go run . 1 a 2 3 4 5 6 7 8 9 | cat -e
Error$