Loop Range While
<p>Jan 25, 2013 07:00 PM  done with Sean on Jan 12 2013
 
open  2.7 IDLE (Python GUI)
 
>>> range(10)
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
 
[] denotes a list
 
>>> for x in range(10):
print x
0
1
2
3 ... 9
 
>>> bob = range(100)
>>> bob
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]
>>> alice = bob[3:80:10]
>>> alice
[3, 13, 23, 33, 43, 53, 63, 73]
 
>>> spencer = [i2 for i in alice]
>>> spencer
[9, 169, 529, 1089, 1849, 2809, 3969, 5329]
>>> # note: [for i in alice: i2]  does NOT WORK !
 
>>> bob =1
>>>>while bob < 100:
  bob=bob+1
 print bob   # then hit double enter
2   3 4 5 6 etc
 
 
 
 </p>