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Find The Number of Bits Required to Change one Integer to Another

Ajk 0

Today, I took a look at this simple-looking problem. It’s mainly Bit Manipulation, where you need to find the number of bits required to change one Integer to another.

In about 15 mins, I was able to make a few good solutions. Tell me which one you like better! It’s mainly a matter of taste. Being that Integers have 32 bits in Java, no matter which algorithm you use, the time complexity will be O(1) and there is obviously no need for extra space so space complexity will also be O(1)

Find The Number of Bits Required to Change one Integer to Another

If you are interested in another language you could check-out Bit swaps required to convert an Integer in C

Hope you guys enjoyed some quick coding… and I’ll see you guys next time ;D

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