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4 cards from this section. Quick, good the night before a test.
What is a random access file?
Think about how you'd find a specific chapter in a book.
What does the seek() function do in Python?
It lets you jump to any part of the file.
Which function do you use in C++ for reading file data at a specific location?
Think about how you access something directly without reading everything.
True or False: RandomAccessFile in Java allows you to read data from a file sequentially only.
Consider its name and capabilities.
Create a program in C++ that writes integers to a random access file and then reads specific integers back using seekg() and seekp().
Start by writing a simple loop to write integers and then practice using seekg() to fetch them.
Compare and contrast how random access is implemented in C++ and Python with concrete code examples.
Identify key differences in syntax and functionality between the two languages.
5 more questions in this section. Enroll free to practise them all.
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