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author | Adam Carpenter <adam.carpenter@adp.com> | 2019-02-11 16:59:01 -0500 |
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committer | Adam Carpenter <adam.carpenter@adp.com> | 2019-02-11 16:59:01 -0500 |
commit | ef1bf4921ee4127d461eec03a14c9070d193345c (patch) | |
tree | ab9f4ed73fcf97656743c959ce8c9adbe2ce9924 /piglatin/src | |
download | learning-rust-ef1bf4921ee4127d461eec03a14c9070d193345c.tar.xz learning-rust-ef1bf4921ee4127d461eec03a14c9070d193345c.zip |
Init.
Diffstat (limited to 'piglatin/src')
-rw-r--r-- | piglatin/src/main.rs | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/piglatin/src/main.rs b/piglatin/src/main.rs new file mode 100644 index 0000000..c5d9813 --- /dev/null +++ b/piglatin/src/main.rs @@ -0,0 +1,38 @@ +use std::env; + +fn print_usage() { + eprintln!("error: usage: piglatin [word] [words]..."); +} + +fn main() { + + for mut word in env::args().skip(1) { + // grab first letter + let first = match word.get(0..1) { + Some(s) => s, + None => { + print_usage(); + return; + } + }; + + // check if first letter is vowel or consonant + // if vowel, append -hay and print + // if consonant, appent first letter and -ay and print + match first { + "a" | "e" | "i" | "o" | "u" | + "A" | "E" | "I" | "O" | "U" => { + print!("{}-hay ", word); + }, + _ => { + let rest = match word.get(1..) { + Some(s) => s, + None => "", + }; + print!("{}-{}ay ", rest, first); + }, + } + } + + println!(); +} |