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-rw-r--r--solutions/11_hashmaps/hashmaps1.rs43
1 files changed, 42 insertions, 1 deletions
diff --git a/solutions/11_hashmaps/hashmaps1.rs b/solutions/11_hashmaps/hashmaps1.rs
index 4e18198..3a787c4 100644
--- a/solutions/11_hashmaps/hashmaps1.rs
+++ b/solutions/11_hashmaps/hashmaps1.rs
@@ -1 +1,42 @@
-// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
+// A basket of fruits in the form of a hash map needs to be defined. The key
+// represents the name of the fruit and the value represents how many of that
+// particular fruit is in the basket. You have to put at least 3 different
+// types of fruits (e.g apple, banana, mango) in the basket and the total count
+// of all the fruits should be at least 5.
+
+use std::collections::HashMap;
+
+fn fruit_basket() -> HashMap<String, u32> {
+ // Declare the hash map.
+ let mut basket = HashMap::new();
+
+ // Two bananas are already given for you :)
+ basket.insert(String::from("banana"), 2);
+
+ // Put more fruits in your basket.
+ basket.insert(String::from("apple"), 3);
+ basket.insert(String::from("mango"), 1);
+
+ basket
+}
+
+fn main() {
+ // You can optionally experiment here.
+}
+
+#[cfg(test)]
+mod tests {
+ use super::*;
+
+ #[test]
+ fn at_least_three_types_of_fruits() {
+ let basket = fruit_basket();
+ assert!(basket.len() >= 3);
+ }
+
+ #[test]
+ fn at_least_five_fruits() {
+ let basket = fruit_basket();
+ assert!(basket.values().sum::<u32>() >= 5);
+ }
+}