An integer array that contains two 16bit elements is declare

An integer array that contains two 16-bit elements is declared as: unsigned integer idata[2]; The element idata[0] contains the value 0x1763 The element idata[1] contains the value 0x1519 The beginning memory address for the array is 0x100900C0. Indicate in hex, the contents of the memory byte at location 0x100900C2 and at location 0x100900C1 for a little endian memory system:

Address 8-Bit Content
0x100900C2
0x100900C1

Solution

Since the machine is little endian, last byte is stored as binary representation of the multibyte data-type is stored first.

Thus, for any value 0xABCD at location (say Memory address starting 100) we will have 100: CD & 101 : AB.

Here, memory storage for array will be :

Memory Location 8-Bit Content
0x100900C0 63
0x100900C1 17
0x100900C2 19
0x100900C3 15
An integer array that contains two 16-bit elements is declared as: unsigned integer idata[2]; The element idata[0] contains the value 0x1763 The element idata[1

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