nombre y arreglos2

README.md

@@ -19,4 +19,6 @@
 - https://tinchicus.com/2022/06/24/rust-funciones-y-metodos/ (ejemplo01)
 - https://tinchicus.com/2022/06/27/rust-closures/ (cierre)
 - https://tinchicus.com/2022/06/28/rust-iteradores/ (iter)
-- https://tinchicus.com/2022/06/29/rust-el-parametro-_/ (bucles2)
+- https://tinchicus.com/2022/06/29/rust-el-parametro-_/ (bucles2)
+- https://tinchicus.com/2022/06/30/rust-loop-27/ (arreglos2)
+- https://tinchicus.com/2022/07/01/rust-loop-labels/ (nombre)

arreglos2/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "arreglos2"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

arreglos2/src/main.rs

@@ -0,0 +1,12 @@
+fn main() {
+    let mi_arreglo = ["Lovecraft", "Poe", "Barker", "King"];
+    let mut i = 0;
+
+    loop {
+        if i >= mi_arreglo.len() {
+            break;
+        }
+        println!("{}", mi_arreglo[i]);
+        i = i + 1;
+    }
+}

nombre/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "nombre"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

nombre/src/main.rs

@@ -0,0 +1,13 @@
+fn main() {
+    'bucle_externo: for x in 0..10 {
+        'bucle_interno: for y in 0..10 {
+            if x % 2 == 0 {
+                continue 'bucle_externo;
+            }
+            if y % 2 != 0 {
+                continue 'bucle_interno;
+            }
+            println!("X: {}, Y: {}", x, y);
+        }
+    }
+}

slices/src/main.rs

@@ -1,8 +1,8 @@
 fn primera_palabra(s: &String) -> usize {
-    let b=s.as_bytes();
-    for (i,&item) in b.iter().enumerate() {
+    let b = s.as_bytes();
+    for (i, &item) in b.iter().enumerate() {
         if item == b' ' {
-            return i
+            return i;
         }
     }
     s.len()
@@ -10,7 +10,7 @@ fn primera_palabra(s: &String) -> usize {
 
 fn main() {
     let s = String::from("Hola Mundo Cruel");
-	let pos=primera_palabra(&s);
-	let palabra=&s[0..pos];
-	println!("{}",palabra)
-}
+    let pos = primera_palabra(&s);
+    let palabra = &s[0..pos];
+    println!("{}", palabra);
+}