Utilisation de read() et readlines()

Un fichier appelé input.txt a le contenu suivant :

    12
    55
    5
    91

    """Demonstrating read() and readlines()"""

    # Using read()
    # Open the file and associate with a file object
    infile = open("input.txt")

    # Read the contents of the file into a string
    str1 = infile.read()

    # Print str1
    print("Result of using read():")
    print(str1)

    # Always close the file once done using the file
    infile.close()
    
    # Using read()
    # Open the file and associate with a file object
    infile2 = open("input.txt")

    # Read the contents of the file into a string list
    str_list = infile2.readlines()

    # Printing the third item in the string list.
    print("Result of using readlines() and printing the third item in the string list:")
    print(str_list[2])

    # Always close the file once done using the file
    infile2.close()

La sortie du code est :

    Result of using read():
    12
    55
    5
    91
    Result of using readlines() printing the third item in the string list:
    5