# reading everything from file and displaying it

def main():
    ''' reads the infromation from a file and displays '''
    
    filename = input('Please, input the filename:')
    input_source = open(filename)

    listLines = input_source.readlines()
    print('read from file:', listLines)

    input_source.close()
    print('File is closed')

    print("The number of lines in the file: ",len(listLines))
    
main()