mirror of https://github.com/01-edu/public.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Clement Denis
26b3a37cc0
|
4 years ago | |
|---|---|---|
| .. | ||
| README.md | 4 years ago | |
README.md
paramcount
Instructions
Write a program that displays the number of arguments passed to it. This number will be followed by a newline ('\n').
If there is no argument, the program displays 0 followed by a newline.
Usage
student@ubuntu:~/[[ROOT]]/paramcount$ go build
student@ubuntu:~/[[ROOT]]/paramcount$ ./paramcount 1 2 3 5 7 24
6
student@ubuntu:~/[[ROOT]]/paramcount$ ./paramcount 6 12 24 | cat -e
3$
student@ubuntu:~/[[ROOT]]/paramcount$ ./paramcount | cat -e
0$
student@ubuntu:~/[[ROOT]]/paramcount$