How do I declare a variable in Swift?
An example of an AI chatbot conversation about declaring variables in Swift programming.
How do I declare a variable in Swift?
In Swift, you can declare a variable using the 'var' keyword. For example: var myVariable = 10.
What’s the difference between 'let' and 'var'?
'let' is used to declare constants, which cannot be changed after being set, while 'var' is for variables that can be modified.
Can I declare multiple variables in one line?
Yes, you can declare multiple variables in one line like this: var a = 1, b = 2, c = 3.
What types of data can I store in a variable?
You can store various data types in a variable, including Int, String, Double, and more.
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