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hamza e5914c14bc add(subject): add rev-args subject 2 years ago
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README.md add(subject): add rev-args subject 2 years ago

README.md

rev-arg

Write a program that takes the command line arguments and prints them in reverse order.

  • if the number of arguments is less than 1, print ('\n')

Usage

$ go run . | cat -e
$
$ go run . "Hello World!" | cat -e
Hello World!$
$ go run . "Hello World!" "World!" "All" | cat -e
All World! Hello World!$
$ go run . 1 2 3 4 | cat -e
4 3 2 1$