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425 B
425 B
Concat2Argument
Instructions
Write a program that concatenates two arguments and prints the result:
- If the number of arguments is not 2, print (
'\n'). - don't concatenate the two arguments with space.
Usage
$ go run . | cat -e
$
$ go run . "Hello" "World!" | cat -e
HelloWorld!$
$ go run . " student " talented | cat -e
student talented$
$ go run . "Hello" "student" talented ! | cat -e
$