#!/usr/bin/env python

#s3my0n

def print_files(files_number=2):
    files = []

    for i in xrange(files_number):
        try:
            a = raw_input('\nEnter file %d: '%(i+1))
            fopen = open(a, 'r')
        except IOError:
            print '\nCould not open file %s'%(a)
            exit(1)
        except KeyboardInterrupt:
            print '\nAborted: exiting'
            exit(1)
        else:
            files.append(fopen)

    for i in files:
        print '\n%s\n%s%s' % ('-'*50, i.read(), '-'*50)

def ask_for_files_number():
    while True:
        try:
            number = int(raw_input("\nPlease enter the number of files to read: "))
        except ValueError:
            print '\nNeed a valid number'
            continue
        except KeyboardInterrupt:
            print '\nAborted'
            exit(1)
        else:
            return number

if __name__ == '__main__':

    print_files() # initial print

    while True:
        try:
            choice = raw_input("\nWould you like to read more files? Enter 1 for yes or 2 for no: ").lower()
        except KeyboardInterrupt:
            print '\nAborted'
            exit(1)
        else:
            if choice in ('1', 'yes'):
                n = ask_for_files_number()
                print_files(n)
            elif choice in ('2', 'no'):
                print 'Good bye'
                exit(0)
            else:
                print 'Please enter a valid choice (1/yes, 2/no)'