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.
|
|
|
|
## switchcase
|
|
|
|
|
|
|
|
|
|
### Instructions
|
|
|
|
|
|
|
|
|
|
Write a program that takes a `string` and reverses the case of all its letters.
|
|
|
|
|
|
|
|
|
|
- Other characters remain unchanged.
|
|
|
|
|
|
|
|
|
|
- The result must be followed by a newline(`'\n'`).
|
|
|
|
|
|
|
|
|
|
- If the number of arguments is different from 1, the program displays a newline(`'\n'`).
|
|
|
|
|
|
|
|
|
|
### Usage
|
|
|
|
|
|
|
|
|
|
```console
|
|
|
|
|
student@ubuntu:~/piscine-go/test$ go build
|
|
|
|
|
student@ubuntu:~/piscine-go/test$ ./test "SometHingS iS WronG"
|
|
|
|
|
sOMEThINGs Is wRONg
|
|
|
|
|
student@ubuntu:~/piscine-go/test$ ./test
|
|
|
|
|
|
|
|
|
|
student@ubuntu:~/piscine-go/test$
|
|
|
|
|
```
|
