#.it never runs both three of them
x=50
if x<100:
    print('down')
elif x>20:
    print('up')
#elif x>30:
#    print('up little more')
#elif x>40:
#    print('almost done')
else :
    print('wrong')
#. it runs the only first line even if other line is true
#. we can add more elif line
#. As usuall else don't need conditions.(not a necessary)
