Fixing Swift Code

TODO: collapasable, copyable, download, etc

In swift, I would I fix this if contains line to be proper swift code? ```let ingredients = ["Pepperoni", "Mozzarella", "Bacon", "Mushrooms", "Bell Peppers", "Onions", "Sausage", "Black Olives", "Green Olives", "Pineapple", "Ham", "Spinach", "Feta Cheese", "Anchovies", "Artichokes", "Broccoli", "Sun-Dried Tomatoes", "Chicken", "Garlic", "Basil", "Jalapeños", "Chorizo", "Goat Cheese", "Parmesan", "Gorgonzola", "Ricotta", "Eggplant", "Capers", "Prosciutto", "Arugula", "Pesto", "Tuna", "Corn", "Zucchini", "Shrimp", "Crab Meat", "BBQ Sauce", "Buffalo Sauce", "Roasted Red Peppers", "Caramelized Onions", "Kalamata Olives", "Roasted Garlic", "Blue Cheese", "Asparagus", "Duck", "Truffle Oil", "Brie", "Alfredo Sauce", "Meatballs", "Ground Beef", "Turkey", "Salami", "Venison", "Lamb", "Clams", "Scallops", "Beetroot", "Leek", "Sweet Potato", "Tofu", "Tempeh", "Vegan Cheese", "Falafel", "Kimchi", "Sriracha", "Maple"]

var thisPieIngrediants = String while true { let candidate = ingredients.randomElement()! if (!thisPieIngrediants.contains(where: {$0.name == candidate},<#T##(Any) throws -> Bool#>)) { thisPieIngrediants.append(candidate) } if (thisPieIngrediants.count() > 3) { break } }

print(thisPieIngrediants)

```swift
let ingredients = [
    "Pepperoni",
    // ... [rest of the ingredients] ...
    "Maple"
]

var thisPieIngredients = [String]()
while true {
    let candidate = ingredients.randomElement()!
    if !thisPieIngredients.contains(candidate) {
        thisPieIngredients.append(candidate)
    }
    if thisPieIngredients.count > 3 {
        break
    }
}

print(thisPieIngredients)

Changes and explanations:

1. Variable Name Typo: The variable name thisPieIngrediants is misspelled. It should be thisPieIngredients.

2. contains Method: The contains method was used incorrectly. Since thisPieIngredients is an array of String, you don't need to use a closure that checks a property named name. Instead, you can directly check if the array contains the candidate string.

3. count Property: Instead of thisPieIngredients.count(), it should be thisPieIngredients.count. count is a property, not a method, so you don't use parentheses.

4. Logic for Adding Ingredients: Your loop will add ingredients until there are more than 3 in the list. If you want exactly 3 ingredients, you should use >= 3 in your condition.

5. Force Unwrapping: Using ! to force unwrap randomElement() is generally safe in this context since the ingredients array is not empty. However, in production code, it's often a good practice to avoid force unwrapping to prevent potential crashes. You might handle the nil case gracefully, but it's optional in this specific scenario.

With these corrections, your code shouldwork as expected, randomly selecting ingredients for a pizza until there are 3 different ingredients chosen.Cannot call value of non-function type 'Int'The error "Cannot call value of non-function type 'Int'" is due to using parentheses with count, which is a property, not a function. In Swift, when you access a property, you don't use parentheses. The correct usage is simply thisPieIngredients.count without the parentheses.

Here's the corrected part of your code:

if thisPieIngredients.count >= 3 {
    break
}

This change should resolve the error. The count property is used to get the number of elements in the array, and in this case, the loop breaks when there are 3 or more ingredients in thisPieIngredients.

Fixing Swift Code created at Tue Jan 20 1970 17:41:23 GMT+0000 (Coordinated Universal Time)