docs:clarify instructions on hashmaps2.rs
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// hashmaps2.rs
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// hashmaps2.rs
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// A basket of fruits in the form of a hash map is given. The key
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// A basket of fruits in the form of a hash map is given. The key
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// represents the name of the fruit and the value represents how many
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// represents the name of the fruit and the value represents how many
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// of that particular fruit is in the basket. You have to put *MORE
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// of that particular fruit is in the basket.
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// THAN 11* fruits in the basket. Three types of fruits - Apple (4),
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// Three types of fruits - Apple (4), Mango (2) and Lychee (5) are already given in the basket.
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// Mango (2) and Lychee (5) are already given in the basket. You are
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// You must add fruit to the basket so that there is at least
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// not allowed to insert any more of these fruits!
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// one of each kind and more than 11 in total.
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// You are not allowed to insert any more of these fruits!
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//
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//
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// Make me pass the tests!
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// Make me pass the tests!
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//
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//
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@ -34,8 +34,8 @@ fn fruit_basket(basket: &mut HashMap<Fruit, u32>) {
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];
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];
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for fruit in fruit_kinds {
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for fruit in fruit_kinds {
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// TODO: Put new fruits if not already present. Note that you
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// TODO: Insert new fruits if they are not already present in the basket.
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// are not allowed to put any type of fruit that's already
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// Note that you are not allowed to put any type of fruit that's already
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// present!
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// present!
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}
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}
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}
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}
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@ -44,6 +44,7 @@ fn fruit_basket(basket: &mut HashMap<Fruit, u32>) {
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mod tests {
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mod tests {
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use super::*;
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use super::*;
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// Don't modify this function!
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fn get_fruit_basket() -> HashMap<Fruit, u32> {
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fn get_fruit_basket() -> HashMap<Fruit, u32> {
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let mut basket = HashMap::<Fruit, u32>::new();
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let mut basket = HashMap::<Fruit, u32>::new();
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basket.insert(Fruit::Apple, 4);
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basket.insert(Fruit::Apple, 4);
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