# Introduction to OR Operator

OR operator compares each bit of the first operand to the second operand’s corresponding bit. If both bits are 0, the corresponding result bit is set to 0. Otherwise, the corresponding result bit is set to 1

OR operator compares each bit of the first operand to the second operand’s corresponding bit. If both bits are 0, the corresponding result bit is set to 0. Otherwise, the corresponding result bit is set to 1

This lesson will teach you how to find the duplicate element using a hashing algorithm.