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.

21 lines
607 B

## displaya
### Instructions
Write a program that takes a `string`, and displays the first `a` character it encounters in it, followed by a newline (`'\n'`).
If there are no `a` characters in the string, the program just writes `a` followed by a newline (`'\n'`).
If the number of arguments is not 1, the program displays an `a` followed by a newline (`'\n'`).
### Usage
```console
student@ubuntu:~/displaya/test$ go build
student@ubuntu:~/displaya/test$ ./test "abc"
a
student@ubuntu:~/displaya/test$ ./test "bcvbvA"
a
student@ubuntu:~/displaya/test$ ./test "nbv"
a
student@ubuntu:~/displaya/test$
```