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Clement Denis
26b3a37cc0
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4 years ago | |
|---|---|---|
| .. | ||
| README.md | 4 years ago | |
README.md
firstword
Instructions
Write a program that takes a string and displays its first word, followed by a newline ('\n').
-
A word is a section of
stringdelimited by spaces or by the start/end of thestring. -
The output will be followed by a newline (
'\n'). -
If the number of arguments is not 1, or if there are no words, the program displays nothing.
Usage
student@ubuntu:~/[[ROOT]]/test$ go build
student@ubuntu:~/[[ROOT]]/test$ ./test "hello there"
hello
student@ubuntu:~/[[ROOT]]/test$ ./test "hello ......... bye"
hello
student@ubuntu:~/[[ROOT]]/test$ ./test
student@ubuntu:~/[[ROOT]]/test$ ./test "hello" "there"
student@ubuntu:~/[[ROOT]]/test$