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You are given the text file, file1.txt whose contents are:
hello everyone
today is a monday
all the best for your exams
 
What will be the output of the following code?
myfile = open("file1.txt", "r")
str = myfile.readline(20)
print(str)
myfile.close()
  • a)
    hello everyone\ntoday
  • b)
    hello everyone
    today
  • c)
    hello everyone
  • d)
    none of the above
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
You are given the text file, file1.txt whose contents are:hello everyo...
  • The readline() function reads the number of bytes specified, up to the end of the first line only.
  • That is, if the number of character exceeds the first line, the readline() function does not read them.
  • The readline() function does not read the \n escape sequence.
  • So, the given code only returns the first line even though it is less than 20 bytes or characters. The \n character is not included within the return value.
Important points:
  • The read() function reads exactly as many bytes as specified.
  • The readlines() function always reads complete lines. If the specified number of characters ends in the middle of a line, the function still reads that complete line up to the \n character. Also, the readlines() function returns the \n character.
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You are given the text file, file1.txt whose contents are:hello everyonetoday is a mondayall the best for your examsWhat will be the output of the following code?myfile = open("file1.txt", "r")str = myfile.readline(20)print(str)myfile.close()a)hello everyone\ntodayb)hello everyonetodayc)hello everyoned)none of the aboveCorrect answer is option 'C'. Can you explain this answer?
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You are given the text file, file1.txt whose contents are:hello everyonetoday is a mondayall the best for your examsWhat will be the output of the following code?myfile = open("file1.txt", "r")str = myfile.readline(20)print(str)myfile.close()a)hello everyone\ntodayb)hello everyonetodayc)hello everyoned)none of the aboveCorrect answer is option 'C'. Can you explain this answer? for Humanities/Arts 2024 is part of Humanities/Arts preparation. The Question and answers have been prepared according to the Humanities/Arts exam syllabus. Information about You are given the text file, file1.txt whose contents are:hello everyonetoday is a mondayall the best for your examsWhat will be the output of the following code?myfile = open("file1.txt", "r")str = myfile.readline(20)print(str)myfile.close()a)hello everyone\ntodayb)hello everyonetodayc)hello everyoned)none of the aboveCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Humanities/Arts 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for You are given the text file, file1.txt whose contents are:hello everyonetoday is a mondayall the best for your examsWhat will be the output of the following code?myfile = open("file1.txt", "r")str = myfile.readline(20)print(str)myfile.close()a)hello everyone\ntodayb)hello everyonetodayc)hello everyoned)none of the aboveCorrect answer is option 'C'. Can you explain this answer?.
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