public/subjects/inter/README.md

## inter

### Instructions

Write a program that takes two `string` and displays, without doubles, the characters that appear in both `string`, in the order they appear in the first one.

- The display will be followed by a newline (`'\n'`).

- If the number of arguments is different from 2, the program displays nothing.

### Usage

```console
student@ubuntu:~/[[ROOT]]/test$ go build
student@ubuntu:~/[[ROOT]]/test$ ./test "padinton" "paqefwtdjetyiytjneytjoeyjnejeyj"
padinto
student@ubuntu:~/[[ROOT]]/test$ ./test ddf6vewg64f  twthgdwthdwfteewhrtag6h4ffdhsd
df6ewg4
student@ubuntu:~/[[ROOT]]/test$
```
translation to french for ex of exam2 6 years ago			`## inter`
quest11 quest10 and quest8 6 years ago
Change titles format `sed -i 's/^\(#\+\) /\1# /' *.md` 6 years ago			`### Instructions`
quest11 quest10 and quest8 6 years ago
250 5 years ago			Write a program that takes two `string` and displays, without doubles, the characters that appear in both `string`, in the order they appear in the first one.
quest11 quest10 and quest8 6 years ago
removing todo-link 5 years ago			- The display will be followed by a newline (`'\n'`).
quest11 quest10 and quest8 6 years ago
Refactor & Beautify & destruction commit return early, remove else branches, reorder conditions and top-level functions, remove empty lines, remove unnecessary append(), fix typos, stop using testing package, remove dead code, fix mistakes in subjects, tests and solutions, remove disclaimers, reformat comments, simplify solutions, tests, add more instructions to subjects, remove obsolete files, etc. Some of the reasons behind those modifications will be added to good-practices.en.md Some of the exercises are now broken, they will have to be fixed, most of them have a "TODO:" comment. 5 years ago			`- If the number of arguments is different from 2, the program displays nothing.`
quest11 quest10 and quest8 6 years ago
translation to french for ex of exam2 6 years ago			`### Usage`
quest11 quest10 and quest8 6 years ago
			```console
subjects: replace hardcoded values by template variables 5 years ago			`student@ubuntu:~/[[ROOT]]/test$ go build`
			`student@ubuntu:~/[[ROOT]]/test$ ./test "padinton" "paqefwtdjetyiytjneytjoeyjnejeyj"`
quest11 quest10 and quest8 6 years ago			`padinto`
subjects: replace hardcoded values by template variables 5 years ago			`student@ubuntu:~/[[ROOT]]/test$ ./test ddf6vewg64f twthgdwthdwfteewhrtag6h4ffdhsd`
quest11 quest10 and quest8 6 years ago			`df6ewg4`
subjects: replace hardcoded values by template variables 5 years ago			`student@ubuntu:~/[[ROOT]]/test$`
fix errors and normalize style in subjects 6 years ago			```