In the code snippet below, if the file contains the following words: apple, pear, and banana stored one per line, what would be the output?
infile = open("input.txt", "r")
for word in infile :
word = word.rstrip()
print(word)

Question

In the code snippet below, if the file contains the following words: apple, pear, and banana stored one per line, what would be the output?
infile = open("input.txt", "r")
for word in infile :
   word = word.rstrip()
   print(word)

BlackTom AI · Accepted Answer

The question asks what the printed output would be when a file contains the lines: apple, pear, and banana, each on its own line, and the code reads the file line by line, strips the trailing newline, and prints the word.
Option 1: 'apple
pear
banana'. This option correctly represents three lines printed sequentially, with explicit line breaks between the words as produced by print after stripping the newline characters.
Option 2: 'apple pear banana'. This would correspond to printing all words on a single line with spaces, which would occur if the words were read and joined or if newlines were not removed; however, the code prints each word on its own line, so this compressed form is incorrect.
Option 3: 'apple, pear, banana'. The comma and spaces imply a single line with punctuation-separated items, which does not reflect the per-line printing behavior of the loop, making this option inaccurate for the given code.
Option 4: 'apple
pear
banana'. This is identical in content to Option 1 but presented again; since the code prints each word on its own line, this form is consistent with the actual output, whereas the other options differ in formatting.
In summary, the distinguishing factor is how newlines are represented in the output. The code prints each word on its own line after removing the trailing newline, which corresponds to the line-separated form shown in the valid options and excludes the single-line or punctuated alternatives.

In the code snippet below, if the file contains the following words: apple, pear, and banana stored one per line, what would be the output? infile = open("input.txt", "r") for word in infile : word = word.rstrip() print(word)单项选择题

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