iOS

Function that transforms a nested array into a flat list

What output will the program produce

Determine the order of outputting lines to the console

Bug detection in Swift code

What text will appear in the console

Function that returns an array without duplicate numbers

Understanding the call stack operation

Merging two sorted arrays into one

Junior — Senior

VK

Create a donut-shaped round button

Junior — Middle+

VK

Detect defects in the implementation of a Swift structure

Detect errors in the image upload function

Detect defects in Swift code

Is this record correct in Swift

Junior — Senior

Selecty

Function that excludes even elements from an array

Create your own hitTest method without using events

Interaction diagram of a UI component with multiple APIs

Find bugs in the Swift example

Creating a mutual reference (retain cycle) between two objects

Where are the array elements located

Junior — Senior

Selecty

Identify errors in the provided Swift fragment