diff --git a/subjects/swapargs/README.md b/subjects/swapargs/README.md new file mode 100644 index 00000000..f6312e5b --- /dev/null +++ b/subjects/swapargs/README.md @@ -0,0 +1,18 @@ +## swap-args + +### Instructions +Write a program that takes two arguments and swaps them +- If the arguments are not 2 print (`'\n'`). +- Separate the arguments with (`' '`) +- Print (`'\n'`) at the end of the output. + +### Example + +```console +$ go run . | cat -e +$ +$ go run . 1 2 | cat -e +2 1$ +$ go run . "World" "Hello" | cat -e +Hello! World$ +``` \ No newline at end of file