You are given the following C code and memory diagram. The "contents" column of the memory diagram shows the value of the variable. Update the "contents" column of the memory diagram for each assignment in main(). a. long pt long data; long buffer[4] void main (void) RE = &buffer [1]; pt1234; data = *pt; contents variable address 0x20000000 0x00000000 pt 0x20000004 0x00000000 data 0x20000008 0x00000000 buffer [0] 0x2000000C 0x00000000 buffer[1] 0x20000010 0x00000000 buffer [2] 0x20000014 0x00000000 buffer[3]+