The following Python code can be used to display seven segment numbers horizontally:
def print_horizontal_number(n):
if n == 0:
print('###')
print('# #')
print('# #')
print('# #')
print('###')
elif n == 1:
print(' #')
print(' #')
print(' #')
print(' #')
print(' #')
elif n == 2:
print('###')
print(' #')
print('###')
print('# ')
print('###')
elif n == 3:
print('###')
print(' #')
print('###')
print(' #')
print('###')
elif n == 4:
print('# #')
print('# #')
print('###')
print(' #')
print(' #')
elif n == 5:
print('###')
print('# ')
print('###')
print(' #')
print('###')
elif n == 6:
print('###')
print('# ')
print('###')
print('# #')
print('###')
elif n == 7:
print('###')
print(' #')
print(' #')
print(' #')
print(' #')
elif n == 8:
print('###')
print('# #')
print('###')
print('# #')
print('###')
elif n == 9:
print('###')
print('# #')
print('###')
print(' #')
print('###')