Questions: As a general rule, an end-of-file question should always come immediately after an input statement because the end-of-file condition will be detected at input. True False
Transcript text: As a general rule, an eof question should always come immediately after an input statement because the end-of-file condition will be detected at input. True False
Solution
The answer is True: an eof question should always come immediately after an input statement because the end-of-file condition will be detected at input.
Explanation:
When reading input from a file or a stream, the end-of-file (EOF) condition is typically detected during the input operation itself. This means that the program will recognize that it has reached the end of the file when it attempts to read beyond the last piece of data.
Placing the EOF check immediately after the input statement ensures that the program can handle the end-of-file condition appropriately, such as by breaking out of a loop or performing necessary cleanup operations.
If the EOF check is not placed immediately after the input statement, the program might attempt to process data that does not exist, leading to errors or undefined behavior.
In summary, the correct approach is to check for the EOF condition right after attempting to read input, making the statement True.