Remember: A file keeps data after a program stops. A program reads it row by row.
Questions
1
Which one forgets when the program stops?
📓a saved notebook of rows⏳a value held while the program runs📁a file on the computer
2
Which one forgets when the program stops?
🗃️rows saved in a folder🧠a number held in memory🗂️a saved table of data
3
What does a program do last with a file?
🔒close the file📂open the file📖read a row
4
What does a program do with each row it reads?
📖read a row⚙️use the row🔒close the file
5
Which one keeps its data after the program stops?
📦a variable🧠a number held in memory🗂️a saved table of data
6
What does a program do first with a file?
📂open the file📖read a row🔒close the file
7
Which one keeps its data after the program stops?
📁a file on the computer🧠a number held in memory📦a variable
8
Which one forgets when the program stops?
📁a file on the computer🫙a box that empties at the end🗃️rows saved in a folder
9
Which one forgets when the program stops?
🗂️a saved table of data📦a variable📁a file on the computer
10
🗃️Does rows saved in a folder keep data after the program stops?
YesNo
11
Which one keeps its data after the program stops?
🧠a number held in memory📦a variable📓a saved notebook of rows
12
What does a program do after opening a file?
📂open the file📖read a row⚙️use the row
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