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Hi I have the following string of hex '38 55 FD FF'. Somehow i need to get the value -174792 from it. I think it involves reversing the bits to 'FF FD 55 38' then showing its binary representation and reversing all the bits so that 1's become 0's and 0's become 1's. then +1 to the value. I think this is the process but if im wrong please correct me, but i doo need to get that value from that hex string. Is it called a 32 bit int? anyway, I hope someone knows what i mean and hopefully someone can show me how to do this in C++?

thank you