Question:

How Will You Print The Sum Of Numbers Starting From 1 To 100 (Inclusive Of Both)?

Answer:

print sum(range(1,101))
 
#range() returns a list to the sum function containing
#all the numbers from 1 to 100. Please see that
#the range function does not include the end given (101 here).
 
print(sum(xrange(1, 101)))
 
#xrange() returns an iterator rather than a list
#which is less heavy in the memory.

 


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