"type" alone is not enough to describe a variable. You can tell what a variable is by its data type and other things about it. The next step is to figure out how to use this idea to describe any given variable.
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"type" alone is not enough to describe a variable. You can tell what a variable is by its data type and other things about it. The next step is to figure out how to use this idea to describe any given variable.
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- How do you know if your variable should be declared as an enum type or another data type? Give examples to back up your response.Explain the difference between mutating a value and rebinding a variable. Give a couple of examples of code that might trip up someone who doesn't get the difference, and explain why it might trip them up.In a program that uses the constant value 73.28166 in ten -different places, give reasons why it makes sense to associate this value with a variable name.
- What is the key difference between a variable that is used just once and a static variable?What is the scope of the variable number? (Type your answer as two line numbers with a comma between. For example if a variable's scope would go from lines 5 to 10, you would type 5, 10.)If you were making a game of tic tac toe, what kinds of variables would you need and how might you use them?