In Q9 why isn't the output 2^32

#1

In Q9 why isn’t the output 2^32?
1<<32 is 2^32 right and long long int variable is used .

#2

hello @raghav0712
it is becuase of overflow by default 1 is treated as int and 1<<32 will overflow .
’

typecast 1 to long long and then do (1 long long ) <<32;

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#3

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