What is meant by (s+e)>>1;

#1

Bhaiya said that we can do right shift one to s+e instead of doing (s+e)/2, how do >>1 works?

#2

hello @namanmittal0007
right shifting is equivalent to division with power of two.
for example
a>>i is same as a/ 2^i
(s+e)>>1 is same as (s+e)/2^1 = (s+e)/2

#3

then, do a<<i means a*2^i?

#4

yeah correct . … … … … …

#5

is there something for + and - also?

#6

no … …

#7

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