Merge pull request #6 from m1xb3r/quiz

Successfully passed quiz nr1

exercises/quiz1.rs

@@ -10,10 +10,16 @@
 // 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(apples: u32) -> u32 {
+    if apples > 40 {
+        apples *1
+    } 
+    else{
+        apples *2
+    }
+}
 
 // Don't modify this function!
 #[test]