I have a doubt?

#1

there was a question to flip all the bits of an integer . I thought to use ~ operator but this gave me wrong ans whe negation operator does change the bit to 0 or 1 accordingly ? kindly explain

#2

@ritik_99 yes ~ operator changes all the 0s to 1 and vice versa. Can you please share the question in which you got wrong answer so I can further help you?

#3

Actually when i declared the integer as unsigned it gave the correct ans ? Does this work for unsigned int only ?

#4

@ritik_99 do you know about the 2s complement storage of integers? Negative numbers are stored in 2s complement’s form, hence it might give unexpected result when working with signed integers.

#5

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