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When you wish to add data to an external file, what is the first step required in your code?
When you wish to view data in your program, from an external file, what is the first step required in your code?
What is the name given to the variables / objects which are assigned files?
What command is carried out at the end of dealing with an external file in your program?
When handling files, the program will make use of a cursor. What is a cursor?
What would be the result of the execution of the following code?
What would be the result of the execution of the following code?
What would be the result of the execution of the following code?
What would be the result of the execution of the following code?
What would be the result of the execution of the following code?
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