>>> strHello = 'Hello World' 
>>> print (strHello)
Hello World

>>> strHello = "the length of (%s) is %d" %('Hello World',len('Hello World'))
>>> print (strHello)
the length of (Hello World) is 11

>>> nHex = 0xFF
>>> print("nHex = %x,nDec = %d,nOct = %o" %(nHex,nHex,nHex))
nHex = ff,nDec = 255,nOct = 377

import math
>>> print('PI=%f'%math.pi)
PI=3.141593
>>> print ("PI = .3f" % math.pi)
PI =   3.142
>>> print ("PI = %-10.3f" % math.pi)
PI = 3.142   
>>> print ("PI = d" % int(math.pi))
PI = 000003

>>> precise = 3
>>> print ("%.3s " % ("python"))
pyt
>>> precise = 4
>>> print ("%.*s" % (4,"python"))
pyth
>>> print (".3s " % ("python"))
    pyt

>>> lst = [1,2,3,4,'python']
>>> print (lst)
[1, 2, 3, 4, 'python']

>>> d = {1:'A',2:'B',3:'C',4:'D'}
>>> print(d)
{1: 'A', 2: 'B', 3: 'C', 4: 'D'}

>>> for i in range(0,6):
  print (i,)
  
0
1
2
3
4
5

>>> import sys
>>> sys.stdout.write('Hello World')
Hello World