For the struct defined below, show how a smart compiler might pack the data to minimize wasted space and follow alignment restrictions. pack in such a way that you can guarantee aligned accesses to all the elements of the struct. assume the compiler cannot intelligently reorder fields of the struct in memory. assume a char is 1 byte, int is 4 bytes, and a short is 2 bytes. moreover, assume the architecture is little endian and its addressability supports load word, load byte, and load half word instructions