The first portion of IPv4 header of an FTP datagram packet is shown below.Offset04Header Data0x48007000OxA0120000If the datagram was received by a router that is connected to a network withmaximum transmit unit (MTU) = 0x3000. Show the headers of the resultingfragments transmitted by the router. Hint:1) The first few fragments will have total length = MTU.2) Fragmentation offset refers to datagram payload, not the fragmentFragmentoOffset Header Data04Offset04Fragment1Header DataBlank # 1Fragment2Offset Header Data04Blank1Blank2Blank # 3Blank # 4Blank # 2Blank # 5Blank3Blank4Blank # 6Blank5Blank6NAA/A/

It is defined as a File Transfer Protocol. It is a protocol that is used for transforming a file…

Answered: Blank # 1 Blank # 2 Blank # 3 Blank # 4…

Engineering

Computer Science

Blank # 1 Blank # 2 Blank # 3 Blank # 4 Blank # 5 A A >> A

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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C++ Visual 2019 Last month Joe purchased some stock in Acme Software, Inc. Here are the details of the purchase: The number of shares that Joe purchased was 1,000. When Joe purchased the stock, he paid $45.50 per share. Joe paid his stockbroker a commission that amounted to 2 percent of the amount he paid for the stock. Two weeks later, Joe sold the stock. Here are the details of the sale: The number of shres that Joe sold was 1,000. He sold the stock for $56.90 per share. He paid the stockbroker another commission that amounted to 2 percent of the amount he received for the stock. Write a program that displays the following information: The amount of money Joe paid for the stock. The amount of commission Joe paid his broker when he bought the stock. The amount that Joe sold the stock for. The amount of commission Joe paid his broker when he sold the stock. Display the amount of profit that Joe made after selling his stock and paying the two commissions to his broker. (If the…
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#include<stdio.h>#include<stdlib.h> int cent50=0;int cent20=0;int cent10=0;int cent05=0; void calculatechange(int* change){if(*change>0){if(*change>=50){*change-=50;cent50++;}else if(*change>=20){*change-=20;cent20++;}else if(*change>=10){*change-=10;cent10++;}else if(*change>=05){*change-=05;cent05++;}calculatechange(change);}}void printchange(){if(cent50)printf("\n50cents:%d coins",cent50);if(cent20)printf("\n20cents:%d coins",cent20);if(cent10)printf("\n10cents:%d coins",cent10);if(cent05)printf("\n05cents:%d coins",cent05);cent50=0;cent20=0;cent10=0;cent05=0;}void takechange(int* change){scanf("%d",change);getchar();}int main(){int change=0;int firstinput=0;while(1){if(!firstinput){printf("\nEnter the amount:");firstinput++;}else{printf("\n\nEnter the amount to continue or Enter -1 to…
Given two integers as user inputs that represent the number of drinks to buy and the number of bottles to restock, create a VendingMachine variable that performs the following operations:
_______ reference modifier is used to define the reference variable.
#include <stdio.h>#include <stdlib.h> int cent50 = 0;int cent20 = 0;int cent10 = 0;int cent05 = 0; //Function definitionvoid calculateChange(int change) {if(change > 0) {if(change >= 50) {change -= 50;cent50++;} else if(change >= 20) {change -= 20;cent20++;} else if(change >= 10) {change -= 10;cent10++;} else if(change >= 05) {change -= 05;cent05++;}calculateChange(change);}} //Define the functionvoid printChange() { if(cent50)printf("\n50 Cents : %d coins", cent50); if(cent20)printf("\n20 Cents : %d coins", cent20); if(cent10)printf("\n10 Cents : %d coins", cent10); if(cent05)printf("\n05 Cents : %d coins", cent05);cent50 = 0;cent20 = 0;cent10 = 0;cent05 = 0; } //Function's definitionint TakeChange() { int change;printf("\nEnter the amount : ");scanf("%d", &change);return change; }//main functionint main() {//call the functionint change = TakeChange(); //use while-loop to repeatedly ask for input to the userwhile(change != -1){if((change %…
> 636536 UU #include using namespace std; int main() {float x=4, y=6, z=3; Z-=(x-y++); cout using namespace std; void myfunction(int num2, int num1); lint main(){ myfunction (5,2); return 0; } void myfunction(int num1, int num2) {if (num1>3) ۹:۱۳ cout<<"A1"; else if (num1<3) cout<<"A2":
CS 116 – Programming Fundamentals for Computer Science Lab #3D Objectives To learn to code, compile and run a program containing SELECTION structures Assignment Plan and code a program utilizing one or more selection structures to solve the following problem: Write a program for Pentagon Parking Lot for all customers that use the lot during the day. Charges for vehicles are based upon the following rates: Cars: First 2 hours Free Next 3 hours $1.00 per hour Next 11 hours $0.50 per hour Trucks: First 2 hours Free Next 2 hours $2.00 per hour Next 12 hours $1.00 per hour Senior Citizens: No charge Have the user enter a character designation for rate of charge (C, T, S), the total time parked entered separately in hours and minutes. Determine the total number of hours (any minutes over 30 are to be counted as a full hour). A car may not be parked more than 16 hours. Compute the appropriate charge and print out a ticket for each customer. Be sure to check for invalid data…
A variable with ______ scope has storage created for it by a declaration statement located outside any function.
ample code for the reader-writer: #include <pthread.h>#include <semaphore.h>#include <stdio.h> /*This program provides a possible solution for first readers writers problem using mutex and semaphore.I have used 10 readers and 5 producers to demonstrate the solution. You can always play with these values.*/ sem_t wrt;pthread_mutex_t mutex;int cnt = 1;int numreader = 0; void *writer(void *wno){ sem_wait(&wrt);cnt = cnt*2;printf("Writer %d modified cnt to %d\n",(*((int *)wno)),cnt);sem_post(&wrt); }void *reader(void *rno){ // Reader acquire the lock before modifying numreaderpthread_mutex_lock(&mutex);numreader++;if(numreader == 1) {sem_wait(&wrt); // If this id the first reader, then it will block the writer}pthread_mutex_unlock(&mutex);// Reading Sectionprintf("Reader %d: read cnt as %d\n",*((int *)rno),cnt); // Reader acquire the lock before modifying numreaderpthread_mutex_lock(&mutex);numreader--;if(numreader == 0) {sem_post(&wrt); //…