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4 cards from this section. Quick, good the night before a test.
What is the purpose of the fstream library in C++?
Think about where data is stored.
Write a line of code to create an output file stream.
Recall how we open a file for writing.
What library do you need to include for file handling in C++?
Think of how you input and output data.
True or False: You need to close a file stream to prevent memory leaks.
Consider what happens after you are done using a file.
Write a C++ program that reads a series of integer inputs from the user, writes them to a file, then reads them back and prints them to the console.
Think about how you'll combine reading and writing operations.
Explain how to manage errors when attempting to open a file for reading. Include code snippets.
Consider how you determine if an operation was successful.
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