Value referenced by the pointer.

Assignment Help C/C++ Programming

Reference no: EM13165819

Given the following code fragment. Suppose an integer occupies 4 bytes. Write a C statement for each of the following 4 questions:

   int z = 56;
   int *switch = &z;
   int y;

Add 10 to the value referenced by pointer switch.
Add 4 to the address stored in pointer switch.
Subtract 5 from the value referenced by the pointer.
Add 8 to the address stored in the pointer and copy the value stored at this new location to the variable y.

Reference no: EM13165819

Questions Cloud

The state of the waiting thread to blocked : Which IPC mechanism does not change the state of the waiting thread to blocked?

Function alter with two parms passed by reference : Write a function alter with two parms passed by reference: x and y. alter changes the value of x to x+y and changes the value of y to x*y. Write a main function to read in two integers, print the two integers, call the function alter using the two..

Explores the performance consequences : This problem explores the performance consequences of having only a single level of cache in a modern processor with 40 ns DRAM column access time and a clock period of 400 ps (clock frequency 2.5 GHz). You are given the following data: A particul..

A file system stores every file under a i-node : suppose a file system stores every file under a i-node similar to (but may not be the same as) the Unix V7 File System. The i-node contains 15 addresses, each address has 32 bits (4 bytes).

Value referenced by the pointer. : Add 10 to the value referenced by pointer switch.Add 4 to the address stored in pointer switch.Subtract 5 from the value referenced by the pointer.

Create an application for disney''s cottages : Create an application for Disney's Cottages, a weekend getaway resort that rents cottages and boats to use on the local lake

You assign each int with a particular id : You assign each int with a particular ID.Array (4, 5, 6, 5, 4, 6) ID (1, 2, 3, 4, 5, 6)

A machine has a 32-bit address space and an 4-kb page : A machine has a 32-bit address space and an 4-KB page. Suppose a simple OS just boot up on the machine, running a single process. The process uses 2 memory pages for the text and data memory (combined) near the lowest virtual address, and 1 memory pa..

If ptr is a pointer to a character : If ptr is a pointer to a character and has been initialized to point to the first element of arr, write a statement using ptr that is equivalent to the statement array[4] = 12.

User Account

All Pages