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165 update ith bit (way 02) A number, an index, & a bit will be given this problem is same as previous , but different solutions Example -- Number = 10 , index = 2, a bit = 1 -- Number 10 = 1010 in binary -- updating with bit 1 at index 2 = 1110 -- result = 1110 = 14 in decimal example -- Number = 10, index = 1, a bit = 0 -- Number 10 = 1010 in binary -- updating with bit 0 at index 1 = 1000 -- result = 8