Find Odd Occurring Element
2 min readIn this coding question, we find the odd-appearing element using bitwise xor. This algorithm is simple yet powerful.
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Bit Mask Overview
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Number Systems
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AND Operator
- Introduction to Bitwise AND operator
- Bitwise AND, Computations, and Examples
- Challenge 1: Count Set Bits Or Number of 1 bit's
- Solution Review: Count Set Bits Or Number of 1 bit's
- Counting Bits II
- Challenge 2: Check If a Given Number is Even/Odd
- Solution Review: Check If a Given Number is Even/Odd
- Challenge 3: Power of 2
- Solution Review: Power of 2
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OR Operator
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NOT Operator
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XOR Operator
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Bit Shifting: Left & Right
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Left Shift Problems
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Right Shift Problems
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BitMask Final Thoughts
Find Odd Occurring Element
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