Swift Revision Flashcards

1

Which of the following would be classified as a double value?

2

how do you define a constant?

3

Do you need to declare a variable or constant type every time you create a new variable?

4

What kind of value has to be used for an integer?

5

Where would a string value be useful

6

Can you add perform an operation on a double value with an integer value? eg 2*4.5

7

What does a boolean type do?

Swift Revision