Computer Systems: A Programmer's Perspective (3rd Edition)
3rd Edition
ISBN: 9780134092669
Author: Bryant, Randal E. Bryant, David R. O'Hallaron, David R., Randal E.; O'Hallaron, Bryant/O'hallaron
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 11.3, Problem 11.2PP
Program Plan Intro
IP addresses:
- The IP address denotes an unsigned integer that is 32-bit.
- The IP addresses is been stored by network programs in IP address structure.
- The addresses present in IP address structure are stored in network byte order.
- An unsigned 32-bit integer is converted from host byte order to network byte order by “htonl” function.
- An unsigned 32-bit integer is converted from network byte order host byte order by “ntohl” function.
- The IP address is presented to humans in a form known as “dotted-decimal” notation.
- Each byte is been represented by its corresponding decimal value and is separated by a period from other bytes.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Tisted below are correct algebrae expressions Write the correct c++expressions
a (2)3) +(4)(5),
6.6418
2.
answer:
E山1STREO
4.5
12.2-3 1
d 4.6(3.0+14 9y
(12 1+18.9)(1,53-38
answer:
answer.
answer
H.W:- Find the value of Z Where Z=AX+BX+CX*DX, IF AX=4,BX=8,CX-2,DX-3 result in
memory location (DS:1200H] IF DS=2000H?
Alo
Mor A+, 2000
N
CHALLENGE ACTIVITY Use C++
1.11.2: Outputting all combinations.
Output all combinations of character variables a, b, and c, in the order shown below. If a = 'x', b = 'y', and c = 'z', then the output is:xyz xzy yxz yzx zxy zyx
#include <iostream>using namespace std;
int main() { char a; char b; char c;
cin >> a; cin >> b; cin >> c; a = 'x'; b = 'y'; c = 'z'; cout <<
cout << endl;
return 0;}
Chapter 11 Solutions
Computer Systems: A Programmer's Perspective (3rd Edition)
Ch. 11.3 - Prob. 11.1PPCh. 11.3 - Prob. 11.2PPCh. 11.3 - Practice Problem 11.3 (solution page 967) Write a...Ch. 11.4 - Prob. 11.4PPCh. 11.5 - Prob. 11.5PPCh. 11 - Prob. 11.6HWCh. 11 - Prob. 11.7HWCh. 11 - Prob. 11.8HWCh. 11 - Modify TINY SO that when it serves static content,...Ch. 11 - Prob. 11.10HW
Knowledge Booster
Similar questions
- >>> Python 3.10.5 (v3.10.5: f377153967, Jun 6 2022, 12:36:10) [Clang 13.0.0 (clang-1300.0.29.30)] on darwin Type "help", "copyright", "credits" or "license()" for more information. Warning (from warnings module): File "/Users/michaelkilgore/Desktop/School/Lab elif c is '': SyntaxWarning: "is" with a literal. Did you mean "=="? >>> 8/lab 8 test.py", line 15 RESTART: /Users/michaelkilgore/Desktop/School/Lab 8/lab 8 test.py Traceback (most recent call last): File "/Users/michaelkilgore/Desktop/School/Lab 8/lab 8 test.py", line 6, in for line in f: File "/Library/Frameworks/Python. framework/Versions/3.10/lib/python3.10/codecs.py", (result, consumed) = self._buffer_decode(data, self.errors, final) UnicodeDecodeError: 'utf-8' codec can't decode byte 0x92 in position 36: invalid start byte line 322, in decode Ln: 16 Col: 0arrow_forward6.22 C++ Define a function named SwapValues that takes four integers as parameters and swaps the first with the second, and the third with the fourth values. Then write a main program that reads four integers from input and calls function SwapValues() to swap the input values. The main program then prints the swapped values on a single line separated with spaces and ending with a newline. The program must define and call the following function:void SwapValues(int& userVal1, int& userVal2, int& userVal3, int& userVal4) Ex: If the input is: 3 8 2 4 function SwapValues() stores 8, 3, 4, and 2 in userVal1, userVal2, userVal3, and userVal4, respectively. The main program then outputs: 8 3 4 2 Function SwapValues() swaps the values referenced by the parameters and does not print any output.arrow_forwardQ3#A /list two ways to rewrite the following code with Code Optimization Methods (Redundant instruction elimination)? Int add ten(int X) { Int Y, Z, Y= 10; Z=X+Y; Return z; }arrow_forward
- I i. In. * M & 4 9:Y Q1/(7 Marks) /For the circuit shown below, :(select the write answer) 1.2 Ω ww 20 A 80 120 62 (2) ibäi The total resistance (equivalent) can :be found as [{[(12//8)+1.2]+[4+(6//3)]}+1]//2 O K[(12//8)+1.2]//[4+(6//3)]}+1]//2 O K[(12//8)+(1.2//4)+(6//3)]+1}//2] O K[[(12//8)+(1.2+4)+(6//3)]//1}//2] O نقطة واحدة :The total resistance value is 2.40 2.3 Q. 1.3 Q 1.5 Q II ww ww wwarrow_forwardExercise 4. (Reverse) Write a program called reverse.py that accepts strings from standard input, and writes them in reverse order to standard output. >- "/workspace/project3 $ python3 reverse.py bo lt on no t l o b E reverse.py import stdio # Accept all the strings from standard input and store them in a list a. # Reverse a. for i in range (...): # Iterate over half of the list a... # Exchange element at i in a with the element at len(a) - i - 1. # Write a to standard output. for i in range (...): if ... : # If i is not the last column, write a[i] with a space after. else: # Otherwise, write the element with a newline after.arrow_forwardC Programming What does the below code segment do? #define RECORD_LENGTH 60 /* PORTFOLIO.DAT looks like the below: ibm 108.77 27.98 att 111.43 50 acdc 100 30 */ void main(void) { FILE *fptr; char stock_price_shares[RECORD_LENGTH + 1]; int i=0, count=0; // attempt to open PORTFOLIO.DAT for reading if ((fptr = fopen("PORTFOLIO.DAT", "r")) == NULL) printf("\nCannot open the file: PORTFOLIO.DAT\n"); else { while ( fgets(stock_price_shares, RECORD_LENGTH + 1, fptr) != NULL ) printf("\n%s", stock_price_shares); fclose(fptr); //close the file } printf("\nHow many new records for PORTFOLIO.DAT?"); scanf("%d ", &count); fptr = fopen("PORTFOLIO. DAT", "w"); /* writing */ for (i = 0; i < count; ++i) { gets(stock_price_shares); fputs(stock_price_shares, fptr); fclose(fptr); } }arrow_forward
- // Program 4.6.1 #include <iostream>using namespace std;int main (){int X = 5, Y = 15; int * p1, * p2;p1 = &X; // p1 = address of Xp2 = &Y; // p2 = address of Y*p1 = 10; // value pointed by p1 = 10*p2 = *p1; // value pointed by p2 = value pointed by p1p1 = p2; // p1 = p2 (value of pointer is copied)*p1 = 40; // value pointed by p1 = 20cout << "X is " << X << endl;cout << "Y is " << Y << endl;return 0;} TASK 1. Explain in details what the program does? 2. What is the outputarrow_forwardPlease share another code. This code is not compiling and it gives lots of errors. Kindly see some of the errors below; /usr/include/c++/4.8.2/bits/basic_string.h:2830:22: note: cannot convert ‘__idx’ (type ‘size_t* {aka long unsigned int*}’) to type ‘int*’ __idx, __base); } ^/usr/include/c++/4.8.2/bits/basic_string.h: In function ‘long unsigned int std::stoul(const string&, size_t*, int)’:/usr/include/c++/4.8.2/bits/basic_string.h:2835:22: error: no matching function for call to ‘__stoa(long unsigned int (*)(const char*, char**, int)throw (), const char [6], const char*, size_t*&, int&)’ __idx, __base); } ^/usr/include/c++/4.8.2/bits/basic_string.h:2835:22: note: candidate is:In file included from /usr/include/c++/4.8.2/bits/basic_string.h:2815:0, from /usr/include/c++/4.8.2/string:52, from /usr/include/c++/4.8.2/random:41, from…arrow_forwardO 83 19:45 docs.google.com/forms/d/e/1FA 20 untitieu Section Write program to generate the following arrangement 1 2 1 3 2 1 4 3 2 1 5 4 3 2 1 #include void main ( ) {int i, j; for (i=1; i<=5; i++) {--- cout<arrow_forwardwo/questions. [-3.8 6.9 following command? D) If matrix A= 5.1 - 2.4 sthod. 2 MATLab 0 1 >> floor (A) E) Write program to design low pass filter with cutoff frequency equal (2) where the frequency for the signal is -5 ≤ f≤5? 1 4.5 Q2) Write a program to find the Fourier Transform using MATLAB for the following signal where -4 ≤ f ≤ 4? plot the absolute value and the phase angle value in two different figures? 6 gay! what is the result when you use the 3arrow_forward(python) 13. Identify and fix the errors in the following code. There are a total of 12 errors. define search_binary(xs, target): lb = 0 ub = len(xs)-1 while False: if lb == ub # If empty return -1 # Next probe should be in the middle of the list mid_index = (lb + ub)//2 // Find Middle # Fetch the item at that position item_at_mid == xs[mid_index] # How does the probed item compare to the target? if item_at_mid = target: return: mid_index # Found it! if item_at_mid < target: lb = mid_index + 1 # Use upper half if else: ub = mid_index - 1 # Use lower half list1 = [ -4, 33, -2, 0, 12, 3, -9, 34, 14, -7, 40 ) output("List:",list1) print("Sorted List:", list1.sort) print("Key is located at index " + float(search_binary(14, list1)))arrow_forwardProblem: 9.19 LAB: Convert to binary - methodsWrite a program that takes in a positive integer as input, and outputs a string of 1's and 0's representing the integer in binary. For an integer x, the algorithm is: As long as x is greater than 0Output x % 2 (remainder is either 0 or 1)x = x / 2Note: The above algorithm outputs the 0's and 1's in reverse order. You will need to write a second function to reverse the string. Ex: If the input is: 6the output is: 110Your program must define and call the following two methods. The method integerToReverseBinary() should return a string of 1's and 0's representing the integer in binary (in reverse). The method reverseString() should return a string representing the input string in reverse. public static String integerToReverseBinary(int integerValue)public static String reverseString(String inputString) Java code:import java.util.Scanner; public class LabProgram {/* Define your method here */ public static String integerToReverseBinary(int…arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
Recommended textbooks for you
C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning