quiz1&2

exercises/quiz1.rs

@@ -10,10 +10,14 @@
 // Write a function that calculates the price of an order of apples given
 // the quantity bought. No hints this time!
 
-// I AM NOT DONE
-
 // Put your function here!
-// fn calculate_price_of_apples {
+ fn calculate_price_of_apples(price: u32)-> u32 {
+        if price > 40{
+            return price;
+        } else {
+            price*2
+        }
+ }
 
 // Don't modify this function!
 #[test]

exercises/quiz2.rs

@@ -30,9 +30,9 @@ mod my_module {
     use super::Command;
 
     // TODO: Complete the function signature!
-    pub fn transformer(input: ???) -> ??? {
+    pub fn transformer(input: Vec = [Trim, "Hello"]) -> Vec {
         // TODO: Complete the output declaration!
-        let mut output: ??? = vec![];
+        let mut output: Vec = vec![];
         for (string, command) in input.iter() {
             // TODO: Complete the function body. You can do it!
         }
@@ -43,7 +43,7 @@ mod my_module {
 #[cfg(test)]
 mod tests {
     // TODO: What do we have to import to have `transformer` in scope?
-    use ???;
+    use vec![enum, ""];
     use super::Command;
 
     #[test]