Looking at the first 4 mainly. How do I do this by hand? For the very first one, I convert 7d0000f2 to binary, then I find the ones complement and convert it back. This seems to be incorrect because the answer is 82ffff0e. What am I supposed to do?

signed int AAA=0x7 d0000f2, BBB = 0xb500004e; unsigned int CCC = 0x7d0 000f2, DDD 0xb 500004e; printf("nUnary Operations n" printf("308x ",-AAA printf( "%08x ", ~AAA); printf("808x ", -BBB printf("308x ", BBB printf " Binary Bitwise Operations (signed) Inln"; printf "08x ", AAA & BBB printf( "08x\, AAA BBB printf ( "%08x ", AAA | BBB ); printf "08xn", AAA > 12 ); printf("808x , BBB>> 12