define a uiview and set its size and position as well as its background colour to red in swift in swift

main.swift
let myView = UIView(frame: CGRect(x: 0, y: 0, width: 200, height: 200))
myView.backgroundColor = .red
102 chars
3 lines

Explanation:

1. let myView = UIView(frame: CGRect(x: 0, y: 0, width: 200, height: 200)) - This line of code creates a new UIView object and sets its size and position using the frame property. The CGRect struct takes four arguments: x (the x-coordinate of the view's origin), y (the y-coordinate of the view's origin), width (the width of the view), and height (the height of the view).
2. myView.backgroundColor = .red - This line of code sets the view's background color to red using the backgroundColor property. The .red value is an instance of the UIColor class that represents a solid red color.