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String_manipulation/rust/.gitignore

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String_manipulation/rust/Cargo.lock

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+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "rust"
+version = "0.1.0"

String_manipulation/rust/README.md

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String_manipulation/rust/src/main.rs

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+// Problem 3: String Manipulation
+// Concepts: String vs &str, slicing, iteration
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+// Count words in a string, ignoring punctuation:
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+// Input: "Hello, world! How are you?"
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+// Output: 5
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+// Also return vector of unique words (lowercase, no punctuation)
+/* --------------------------------------------- 100 -------------------------------------------- */
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 fn main() {
     println!("Hello, world!");
 }