Find the binary equivalent of the given non-negative number n without using arithmetic operators.
Input : n = 10 Output : 1010 Input : n = 38 Output : 100110
Note that + in below algorithm/program is used for concatenation purpose.
decToBin(n) if n == 0 return "0" Declare bin = "" Declare ch while n > 0 if (n & 1) == 0 ch = '0' else ch = '1' bin = ch + bin n = n >> 1 return bin
Time complexity: O(num), where num is the number of bits in the binary representation of n.
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Improved By : Mithun Kumar