ekaterinadvolkova / Simple-User-Interface

User interface to calculate number miltiplication

Creating a simple interface

Functional Requirements

• The application must accept two operands from the user.
• The first value is from 1 to 10 inclusive and a multiple of 0.5. The second value is from 1 to 100 inclusive.
• The first operand must be selected with UIStepper and the second with UISlider.
• The initial value of the operands and the result is 1.
• The user should see the current value of the operands rounded to 4 decimal places. The zeros at the end must be displayed.
• UILabel should be used to display their values.
• To start the calculations, the button with the text "Calculate" should be used. Calculations shall not be performed until the button is pressed.
• The result of operands when the button is pressed must be displayed in the UILabel at the top.
• The value must be rounded to 4 decimal places, but the extra zeros at the end must not be printed.
• Use NumberFormatter to display numbers.

• The iPhone X support is not required.
• The status bar does not need to be recolored.
• The text must not be clipped at any allowable operand values.
• UIStackView must not be used.

Interface Requirements

• The application must look the same as on the layout of iPhone SE.

Result on iPhone 13