If a variable doesn't accomplish anything, what good is it?
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If a variable doesn't accomplish anything, what good is it?
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Solved in 2 steps
- What does it mean when you talk about a local variable? There are a few statements that may make use of local variables.When you assign a value to a variable, what happens to any value that is already stored in thevariable?What is the key difference between a variable that is used just once and a static variable?
- What's the point of being able to define an initial value when you can simply assign a value to a variable?There are a few different kinds of variables, the most notable of which are a data member and a local variable.Declaring a variable with only "type" is sufficient. You may use the data type and other properties of a variable to track it down. The next obstacle is developing a theory that can be used to characterise any variable.