My solution : (i have tested it)
list1 = [10,15,18,20,25,30,40]
for i in range(len(list1)-1):
print list1[i],list1[i+1]
list1[i+1] += 1
Note:
# print the consecutive elements; for the first pass of the loop the elements are unchanged, for the remaining we add one.
On 10/16/06, kumar s <[EMAIL PROTECTED]> wrote:
hi :
I have a simple question to ask tutors:
list A :
a = [10,15,18,20,25,30,40]
I want to print
10 15 (first two elements)
16 18 (16 is last number +1)
19 20
21 25
26 30
31 40
>>> fx = a[0]
>>> fy = a[1]
>>> b = a[2:]
>>> ai = iter(b)
>>> last = ai.next()
>>> for j in ai:
... print fy+1,last
... last = j
...
16 18
16 20
16 25
16 30
can any one help please.
thank you
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