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authorAdam Carpenter <adam.carpenter@adp.com>2019-02-11 16:59:01 -0500
committerAdam Carpenter <adam.carpenter@adp.com>2019-02-11 16:59:01 -0500
commitef1bf4921ee4127d461eec03a14c9070d193345c (patch)
treeab9f4ed73fcf97656743c959ce8c9adbe2ce9924 /piglatin/src
downloadlearning-rust-ef1bf4921ee4127d461eec03a14c9070d193345c.tar.xz
learning-rust-ef1bf4921ee4127d461eec03a14c9070d193345c.zip
Init.
Diffstat (limited to 'piglatin/src')
-rw-r--r--piglatin/src/main.rs38
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!();
+}