Wredk 10-5 Ps- Rob- Fes- me ton- Would youi like to haye a cotfer Thre.pdf
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Wredk 10.5 Ps: Rob: Fes, me ton, Would youi like to haye a cotfer Threshiole: Anna: Sure Rng: will moct you... Task 1 Cieste vient for the lollosine servet implementstiver rephine with the cliemt's nume There should be definite ward/'wonde suggesting that the conversation ls oner. Excellent: Create a simple shoppinf, system which will allow the user to add or remove elements to a Irso reeket ixpert + basket. Each user transsction should be sent into a server and save there in a form of a text file. Wse pidkle to send the uaser transartion to the saver. anderea = incsi, fetrit * = mekeciditiket, rock_resuy abdad,anceres ; andhibeu12) shale triel (Aitant, astman) = averotall inertedesecis Task 2 (optiunal) Write a client, server apoliation imitatire vunversations beiween Ductor arid Palient Trpical; Modify the cliant.py and scrune py appliaation to broame clicat saron chat application. Thwe application stould ask and then rlsobloy name of sender and recoluer resipertively- Example: Anns: HI! Rob: H , how are you? Anne: l'm rood, you?.
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Introduction
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Create Database
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Scanned by CamScannerModule 03 Lab WorksheetWeb Developmen.docx
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Module 03 Lab WorksheetWeb Development Using LAMPLab Activities:· Create a database in MySQL· Import data into MySQL· Access a MySQL database using SQL· Connect to a MySQL database using PHP· Integrate SQL query results into a Web page· Run an SQL query from a Web form
Introduction
Download the sample data file TestData.csv.zip and unzip it.
Note that the file is in plain ASCII, with Unix line endings and uses the pipe symbol (|) as a field delimiter. You’ll need to know this when you import it into your database.
Over the course of this worksheet I’ll be asking you questions about MySQL commands. You can find documentation at http://dev.mysql.com. I encourage you to use this to answer the worksheet questions. You can also get some of your answers from PHPMyAdmin itself as we work through the exercise but this will help you get more familiar with the SQL language.
Evaluate Your Data
Open the sample data file in a spreadsheet program and examine the data. In the following table, list the names, description and data types for each field.
Field Name (from file)
Description
Data Type
Create Database
Before you import unformatted data into MySQL, you have to have a place to put it.
You can import data in three ways:
· Use a compatible table of an existing database
· Create a new table in an existing database either manually or by importing.
· Create a new database with a table that fits the incoming data.
Log into PHPMyAdmin.
Create a new database called dbtest. What SQL command would you use?
Since it’s not a good idea to use the MySQL administrator account root for everything, we’ll create a new MySQL user that will be managing this new database.
Create a new user with a user name consisting of your first initial followed by your last name. For example, Ellie Palka would create a user named epalka.
This will be a user for localhost only and has no access to any databases. The password will be the same as the username (we can change it later).
In other words, the full user name for Edith Palka would look like [email protected] with a password of epalka. (Remember to substitute your own first initial/last name for the user ID.)
What is your user name?
What was the SQL command you would use to create this user?
A user with an easily-guessed password is insecure but this is only for testing purposes and we can change the password later.
Now give the user you just created administrative access to the database dbtest. That is, they should have full control over the database dbtest and no others. What SQL command would do that?
Confirm that your user has full access to dbtest. How would you show this with an SQL command without logging in as that user?
Run that command, if you haven’t already. What was the output?
Log out and log back in as your new user to confirm that they can administer dbtest and nothing else. If this works, continue with th.
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Main.cpp
#include <iostream>
#include <time.h>
#include "InventorySystem.hpp"
#include <iostream>
#include "Product.hpp"
#include <time.h>
#include <stdlib.h>
using namespace std;
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InventorySystem.cpp
#include "InventorySystem.hpp"
#include "InventoryItem.hpp"
#include "Product.hpp"
#include <iostream>
#include <fstream>
#include <sstream>
Inventory_System::Inventory_System() {
}
Inventory_System::Inventory_System(std::string name, int id) :
store_name(name),
store_id(id) {
}
Inventory_System::~Inventory_System() {
for ( int i = 0; i < item_count; i++) {
delete ptr_inv_item[i];
}
}
int Inventory_System::GetStoreId(){
return store_id;
}
int Inventory_System::GetItemCount(){
return item_count;
}
std::string Inventory_System::GetStoreName(){
return store_name;
}
void Inventory_System::BuildInventory() {
std::ifstream file("products_test.txt", std::ios::in);
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Inventory_Item *item;
if (!file) {
std::cerr << "Error: Failed to open file\n";
exit(-1);
}
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while (!file.eof()) {
item = new Product();
Product *product = static_cast <Product*> (item);
std::getline(file, name, ';');
product->SetItemName(name);
std::getline(file, quantity, ';');
product->SetItemQuantity(stoi(quantity));
std::getline(file, price, ';');
product->SetProductPrice(stold(price));
std::getline(file, condition, '\n');
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case 'D':
product->SetProductCondition(PC_DEFECTIVE);
break ;
case 'N':
product->SetProductCondition(PC_NEW);
break ;
case 'R':
product->SetProductCondition(PC_REFURBISHED);
break ;
case 'U':
product->SetProductCondition(PC_USED);
break ;
default :
product->SetProductCondition(PC_NEW);
break ;
}
product->SetProductId(rand() % 10000);
ptr_inv_item[item_count] = product;
item_count++;
}
}
}
void Inventory_System::ShowInventory() {
for ( int i = 0; i < item_count; i++) {
Product *temp = static_cast <Product*> (ptr_inv_item[i]);
temp->Display();
}
}
void Inventory_System::ShowDefectInventory() {
for ( int i = 0; i < item_count; i++) {
Product *temp = static_cast <Product*> (ptr_inv_item[i]);
if (temp->GetProductCondition() == PC_DEFECTIVE) {
temp->Display();
}
}
}
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std::ofstream file;
std::stringstream ss;
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for ( int i = 0; i < item_count; i++) {
Product *temp = static_cast <Product*> (ptr_inv_item[i]);
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<< temp->GetItemQuantity() << ";"
<< temp->GetProductPrice() << ";";
switch (temp->GetProductCondition()) {
case PC_DEFECTIVE:
file << "D\n";
break ;
case PC_NEW:
file << "N\n";
break ;
case PC_REFURBISHED:
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all code below and files
Main.cpp
#include <iostream>
#include <time.h>
#include "InventorySystem.hpp"
#include <iostream>
#include "Product.hpp"
#include <time.h>
#include <stdlib.h>
using namespace std;
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};
InventorySystem.cpp
#include "InventorySystem.hpp"
#include "InventoryItem.hpp"
#include "Product.hpp"
#include <iostream>
#include <fstream>
#include <sstream>
Inventory_System::Inventory_System() {
}
Inventory_System::Inventory_System(std::string name, int id) :
store_name(name),
store_id(id) {
}
Inventory_System::~Inventory_System() {
for ( int i = 0; i < item_count; i++) {
delete ptr_inv_item[i];
}
}
int Inventory_System::GetStoreId(){
return store_id;
}
int Inventory_System::GetItemCount(){
return item_count;
}
std::string Inventory_System::GetStoreName(){
return store_name;
}
void Inventory_System::BuildInventory() {
std::ifstream file("products_test.txt", std::ios::in);
std::string name, quantity, price, condition;
Inventory_Item *item;
if (!file) {
std::cerr << "Error: Failed to open file\n";
exit(-1);
}
else {
while (!file.eof()) {
item = new Product();
Product *product = static_cast <Product*> (item);
std::getline(file, name, ';');
product->SetItemName(name);
std::getline(file, quantity, ';');
product->SetItemQuantity(stoi(quantity));
std::getline(file, price, ';');
product->SetProductPrice(stold(price));
std::getline(file, condition, '\n');
switch (condition[0]) {
case 'D':
product->SetProductCondition(PC_DEFECTIVE);
break ;
case 'N':
product->SetProductCondition(PC_NEW);
break ;
case 'R':
product->SetProductCondition(PC_REFURBISHED);
break ;
case 'U':
product->SetProductCondition(PC_USED);
break ;
default :
product->SetProductCondition(PC_NEW);
break ;
}
product->SetProductId(rand() % 10000);
ptr_inv_item[item_count] = product;
item_count++;
}
}
}
void Inventory_System::ShowInventory() {
for ( int i = 0; i < item_count; i++) {
Product *temp = static_cast <Product*> (ptr_inv_item[i]);
temp->Display();
}
}
void Inventory_System::ShowDefectInventory() {
for ( int i = 0; i < item_count; i++) {
Product *temp = static_cast <Product*> (ptr_inv_item[i]);
if (temp->GetProductCondition() == PC_DEFECTIVE) {
temp->Display();
}
}
}
void Inventory_System::Terminate() {
std::ofstream file;
std::stringstream ss;
file.open("example.txt");
for ( int i = 0; i < item_count; i++) {
Product *temp = static_cast <Product*> (ptr_inv_item[i]);
file << temp->GetItemName() << ";"
<< temp->GetItemQuantity() << ";"
<< temp->GetProductPrice() << ";";
switch (temp->GetProductCondition()) {
case PC_DEFECTIVE:
file << "D\n";
break ;
case PC_NEW:
file << "N\n";
break ;
case PC_REFURBISHE.
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https://app.box.com/s/tacvl9ekroe9hqupdnjruiypvm9rdaneChapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
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