Ending up


#1

I'm so confused about the letter count

For s = "Charlie"

if s[0] = C

then why is s[1:4] = har

when h = 1, a = 2 r = 3???

Is it because s[1] removes the letter from the string? so after H is taken out

`


#2

lets do this example:

s[1:4]

there are two values here: start value (1) and stop value (4), for slices goes that the stop value is not included. so slice till values lesser then 4 (<) not lesser or equal to 4 (<=)


#4

When slicing, Python doesn't include the starting point - just everything AFTER that starting point, until the defined end. For example, if the following code were to run:

sup = "Infinity!!!"
print sup[1:5]

The output in Python would be:

fini
none


#5

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