Real estate flyer. Multiply two numbers without using arithmetic operator. Product Of Two Numbers Without Using Multiplication Operator In C++ Programming - Duration. If you want to divide two integers without arithmetic operators, then you will have to use the bitwise operators which is demonstrated in the second program. It uses bitwise shift operator. Note: This code to find division of two integers without using Division operator in C Programming is compiled with GNU GCC Compiler and written in gEdit Editor in.

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Write a function Add that returns sum of two integers. The function should not use any of the arithmetic operators (+, , –, -,. Sum of two bits can be obtained by performing XOR (^) of the two bits. Carry bit can be obtained by performing AND (&) of two bits.

Above is simple logic that can be used to add 2 single bits. We can extend this logic for integers. If x and y don’t have set bits at same position(s), then bitwise XOR (^) of x and y gives the sum of x and y.

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To incorporate common set bits also, bitwise AND (&) is used. Bitwise AND of x and y gives all carry bits. We calculate (x & y).