To read two characters from a file object infile, we use ____________
Question
To read two characters from a file object infile, we use ____________
Solution
To read two characters from a file object infile, we use the read() method with 2 as an argument. Here is how you do it:
# Open the file
infile = open('filename', 'r')
# Read two characters
characters = infile.read(2)
# Always remember to close the file
infile.close()
In this code, 'filename' should be replaced with the name of your file. The 'r' argument in the open() function stands for 'read mode', which means we are opening the file to read data from it. The read(2) function reads the first two characters from the file. Finally, we close the file using infile.close(). It's important to always close files after you're done with them to free up system resources.
Similar Questions
To read two characters from a file object infile, we use ____________Optionsinfile.read(2)infile.readlines()infile.readline()infile.read()
To read the entire remaining contents of the file as a string from a file object infile, we use ____________
Which of these method of FileReader class is used to read characters from a file?Question 2Answera.read()b.scanf()c.get()d.getInteger()
Which of these class is used to read characters in a file?OptionsFileWriterFileReaderFileInputStreamInputStreamReader
Question 23Consider the file object: File1.What would the following line of code output?file1.readline(4) 1 pointIt would output the entire text fileIt would output the first 4 lines from the text fileIt would output the first 4 characters from the text file
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.