Why doesn’t the following pseudocode module work as indicated in the comments? // The readFile method accepts a string containing a filename as // an argument. It reads and displays all the items in the file. Module readFile(String filename) // Declare an input file. Declare InputFile file // A variable to hold an item that is read from the file. Declare String item // Open the file using the filename. Open file filename // Read all the items in the file and display them. While eof(file) Read file item Display item End While End Module
Why doesn’t the following pseudocode module work as indicated in the comments? // The readFile method accepts a string containing a filename as // an argument. It reads and displays all the items in the file. Module readFile(String filename) // Declare an input file. Declare InputFile file // A variable to hold an item that is read from the file. Declare String item // Open the file using the filename. Open file filename // Read all the items in the file and display them. While eof(file) Read file item Display item End While End Module
Chapter13: File Input And Output
Section: Chapter Questions
Problem 16RQ
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Why doesn’t the following pseudocode module work as indicated in the comments?
// The readFile method accepts a string containing a filename as
// an argument. It reads and displays all the items in the file.
Module readFile(String filename)
// Declare an input file.
Declare InputFile file
// A variable to hold an item that is read from the file.
Declare String item
// Open the file using the filename.
Open file filename
// Read all the items in the file and display them.
While eof(file)
Read file item
Display item
End While
End Module
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