Given: Catalog and Widget types as shown, select the memory diagram that best represents the memory used by w in the printWidget function. To avoid a limitation in Canvas, array code below has an extra space before the index. typedef struct { char code; int pages; } Catalog ; typedef struct { char item; Catalog *cat; float price; } Widget ; void printWidget(Widget *w) { printf( ” item: %s\n”, ); printf( ” cat: %s (%i pages)\n”, ); printf( “price: $%f\n”, ); }… Memory Symbol Key: (a) is a contiguous block of memory that is named a (b) is a pointer named b that contains the address to another memory location; the end of the arrow indicates the memory that is pointed to. (c) shows a larger contiguous block of memory where all items in the box are stored in a contiguous block of memory; it may have address (c) associated with its start address or be pointed to (d) shows a larger contiguous block of memory that includes a smaller block of contiguous memory that is located within the larger block; it may have address (d) associated with its start address or be pointed to      

Which of these 32-bit hex values could be an address returned by alloc() from a heap allocator that maintains double-word alignment? 0xF7FD3504 0xF7EF6108 0xF7FC7810 0xF7F2432C

Consider the following code: Ignoring the memory leak, what is the number output by this program when run from the command line as  $ ./a.out 13  

What is L01 in the following Linux command? $ scp benny@blanco.cs.wisc.edu:/p/course/cs354-deppeler/public/code/LEC/L01/prog.c . Assume: the command works for the user typing it.

The fact that C direct access to virtual memory shows that C is designed for program .

Given this code fragment: char c; c = ‘\0’;    char *s = “abc”; char *t = “123”; strcat(c,t); strcpy(c,s); printf(“%s %s %s \n”, c, s, t); What is the output?

Consider the following code: Ignoring the memory leak, what is the number output  by this program when run from the command line as as $ ./a.out 31  

Part II Simple Choice Questionsmultiple choice – choose one best answer or short fill-in-blank (follow instructions) 2 points each, 10 questions Partial credit is possible if more than one fill-in-blank on a given question. After viewing this information, select next and then select okin the message box that appears since there is no answer to be entered.

Where does the variable sn live in the executable object file for the program shown?     

The word Note in a set of instructions means that