For this problem, assume the following . We are running code on an 8 bit machine using two's complement arithmetic for signed integers. . Short integers are encoded using 4 bits. . Sign extension is performed whenever a short is cast to an int unsigned int u 255U; short vu; short sa -7; int x 24; unsigned int ux-64 unsigned int uy -10 + 1U; int is (short) x; short sb 24is; unsigned short usc : TMax + TMin; Decimal 255 -1 Expression Binary 1 sa sb 1S LLx isc uy