Initial commit

krabs/Cargo.lock

@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "krabs"
+version = "0.1.0"

krabs/Cargo.toml

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+[package]
+name = "krabs"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]

krabs/src/main.rs

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+fn create_krabs(name: String, age: u32) -> Krabs {
+    Krabs::new(name, age)
+}
+
+fn init_multiple_krabs() -> Vec<Krabs> {
+    let mut krabs = vec![];
+    krabs.push(create_krabs("Eugene Krabs".to_string(), 78));
+    krabs.push(create_krabs("Pearl Krabs".to_string(), 16));
+    krabs
+}
+
+fn does_krabs_exist_in_vector(krabs: &Vec<Krabs>, name: &str) -> bool {
+    for krab in krabs {
+        if krab.get_name() == name {
+            return true;
+        }
+    }
+    false
+}
+
+fn main() {
+    let krabs = create_krabs("Spongebob Squarepants".to_string(), 20);
+    println!("Name: {}", krabs.get_name());
+    println!("Age: {}", krabs.get_age());
+
+    let krabs = init_multiple_krabs();
+    for krab in krabs {
+        println!("Name: {}", krab.get_name());
+        println!("Age: {}", krab.get_age());
+    }
+
+    let exists = does_krabs_exist_in_vector(&krabs, "Eugene Krabs");
+    println!("Does Eugene Krabs exist in the vector? {}", exists);
+    let exists = does_krabs_exist_in_vector(&krabs, "Squidward Tentacles");
+    println!("Does Squidward Tentacles exist in the vector? {}", exists);
+}

krabs/src/structs.rs

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+struct Krabs {
+    pub name: String,
+    pub age: u32,
+    years_in_bikini_bottom: u32,
+}
+
+impl Krabs {
+    pub fn new(name: String, age: u32) -> Self {
+        Krabs { name, age }
+    }
+
+    pub fn get_name(&self) -> &str {
+        &self.name
+    }
+
+    pub fn get_age(&self) -> u32 {
+        self.age
+    }
+}