Takefumi Yamamura's blog

This blog is for my memorandum.

Takefumi Yamamura's b!og

This blog is for my memorandum

bit manipulation

Insertion

problem You are given two 32bit numbers n and m and two bit positions, i and j. Write a method to insert M into N such that M starts at bit j and ends at bit i. how to solve Clear the bits j through i in N Shift M so that it lines up with …