Ensure that the application can support multiple orientations such as Portrait and Landscape.

Multiple orientations such as Portrait and Landscape.

BID Computer science expert only

Create a single view iPhone® project that demonstrates the following skills, features, and functionality:

  • Create a Single View iPhone® project using Objective-C®
  • Add a single PNG image to the project asset catalog.
  • Add a label programmatically with the text ‘Hello XCode’.
  • Ensure that the application can support multiple orientations such as Portrait and Landscape.
  • Set the application Icon to any image of your choosing.
  • Add an Objective-C® class file to the project that illustrates and contains the following:
    • The class name is ‘Calculator’
    • Has public variables of the type float called numerator, denominator and total
    • Has a method called ‘Add’ that returns the sum of numerator and denominator and sets the total variable
    • Has a method called ‘Divide that returns the division of the numerator and denominator and sets the total
    • The ‘Divide’ method should contains a ‘try/catch’ to ensure that dividing by zero is addressed
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