Which of the following statements about location is FALSE LatLong.pdf
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Which of the following statements about location is FALSE Lat/Long is a location system that is often used to record the location of anything on or near the surface of the Earth If we use positive values to represent latitudes in the northern hemisphere and negative values to represent latitudes in the southern hemisphere, we can say that the range of latitudes is [180,180] For latitude, the reference line (or 0 latitude) is the equator For longitude, the reference line (or 0 longitude) is the prime meridian The surface of the Earth is not smooth but has high and low points Which of the following statements about geoid and ellipsoid is FALSE Geoid is often used as a reference surface for measuring elevation The geoid can be envisioned as a hypothetical sea level if there were no continents Geoid and ellipsoid are exactly the same Ellipsoid can be used as a simple and perfectly smooth surface for measuring elevation Both geoid and ellipsoid can be used as reference surfaces for measuring elevations Question 13 (4 points) Which of the following statements is FALSE about GIS? Vector and raster are two data models commonly used in GIS Google Earth Pro is a GiS GIS is a special type of intormation system Which of the following statements about Web 1.0 and Web 2.0 is FALSE Web 2.0 is a "bottom up" version of the Web. Users are creators of content, not just consumers User generated content (UGC) refers to content created by users, such as Wikipedia articles and Youtube Videos Volunteered Geographic Information (VGI) refers to geographic content generated by users VGI and UGC are available on Web 1.0 Web 1.0 describes the original "top down" system of content creation on the web Question 6 (4 points) Which of the following statements about location is FALSE Lat/Long is a location system that is often used to record the location of anything on or near the surface of the Earth If we use positive values to represent latitudes in the northern hemisphere and negative values to represent Which of the following statements about remote sensing images is FALSE Visible light bands create images that look like what we see in human eyes Remote sensing images are not used in Google Earth Pro as the background images Some remote sensing images use an infrared band for the red color, and the resulted images can look different from what we typically see Remote sensing images are often captured via satellites and aimplanes Remote sensing images stored on a local computer can be loaded into Google Earth Pro Question 11 (4 points) The data model of remote sensing images is Raster data model Vector data model Points, lines, and polygons.
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![Which of the following statements about location is FALSE Lat/Long is a location system that is
often used to record the location of anything on or near the surface of the Earth If we use positive
values to represent latitudes in the northern hemisphere and negative values to represent latitudes
in the southern hemisphere, we can say that the range of latitudes is [180,180] For latitude, the
reference line (or 0 latitude) is the equator For longitude, the reference line (or 0 longitude) is the
prime meridian The surface of the Earth is not smooth but has high and low points
Which of the following statements about geoid and ellipsoid is FALSE Geoid is often used as a
reference surface for measuring elevation The geoid can be envisioned as a hypothetical sea level
if there were no continents Geoid and ellipsoid are exactly the same Ellipsoid can be used as a
simple and perfectly smooth surface for measuring elevation Both geoid and ellipsoid can be
used as reference surfaces for measuring elevations Question 13 (4 points) Which of the
following statements is FALSE about GIS? Vector and raster are two data models commonly
used in GIS Google Earth Pro is a GiS GIS is a special type of intormation system
Which of the following statements about Web 1.0 and Web 2.0 is FALSE Web 2.0 is a "bottom
up" version of the Web. Users are creators of content, not just consumers User generated content
(UGC) refers to content created by users, such as Wikipedia articles and Youtube Videos
Volunteered Geographic Information (VGI) refers to geographic content generated by users VGI
and UGC are available on Web 1.0 Web 1.0 describes the original "top down" system of content
creation on the web Question 6 (4 points) Which of the following statements about location is
FALSE Lat/Long is a location system that is often used to record the location of anything on or
near the surface of the Earth If we use positive values to represent latitudes in the northern
hemisphere and negative values to represent
Which of the following statements about remote sensing images is FALSE Visible light bands
create images that look like what we see in human eyes Remote sensing images are not used in
Google Earth Pro as the background images Some remote sensing images use an infrared band
for the red color, and the resulted images can look different from what we typically see Remote
sensing images are often captured via satellites and aimplanes Remote sensing images stored on](https://image.slidesharecdn.com/whichofthefollowingstatementsaboutlocationisfalselatlong-231008004930-b860bb9d/85/Which-of-the-following-statements-about-location-is-FALSE-LatLong-pdf-1-320.jpg)
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#include
#include
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DivSales() {
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they should clearly communicate what the model component represents. These names should 6-
A The User's Role in Data Modeling I have two very different stories regarding data models.
First, when I worked with First American Corporation, the head of Marketing kept a data model
for the marketing systems hanging on a wall in her office. I thought this was a little unusual for a
high-level executive, but she explained to me that data was critical for most of the initiatives that
she puts in place. Before she can approve a marketing campaign or new strategy, she likes to
confirm that the data exists in the systems and that it is accessible to her analysts. She has
become very good at understanding ERDs over the years because they had been such an
important communications tool for her to use with her own people and with IT. On a very
different note, here is a story I received from a friend of mine who heads up an IT department:
"We were working on a business critical, time dependent development effort, and VERY senior
management decided that the way to ensure success was to have the various teams do technical
design walkthroughs to senior management on a weekly basis. My team was responsible for the
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Write a program that do the following: 1. Define one integer variable "intVal" and one double
variable "doubleval". 2. Define two pointer variables "intPt r and "doublePt x. 3. Make your
intPtr to point intVal and doublePtr to point doubleVal. 4. Ask the user to enter one integer value
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(dereferencing). 6. Now double the values entered by the user, first time by using direct approach
and second time by using indirect operation (dereferencing). Then display the values. For
example, if user entered 10 and 5.3 , then they will become 20 and 10.6 ..
#include iostream#include iomanip#include fstreamusing n.pdf
#include
#include
#include
using namespace std;
class DivSales {
private:
static double corpSales;
double divSales;
public:
double qtrs[4];
DivSales() {
divSales = 0.0;
for (int i = 0; i < 4; i++) {
qtrs[i] = 0.0;
}
}
void setDivSales(double s) {
divSales = s;
corpSales += s;
}
double getDivSales() const {
return divSales;
}
double getTotalSales() const {
double total = 0.0;
for (int i = 0; i < 4; i++) {
total += qtrs[i];
}
return total;
}
static double getCorpSales() {
return corpSales;
}
friend istream& operator>>(istream& in, DivSales& ds) {
double s;
for (int i = 0; i < 4; i++) {
in >> s;
ds.qtrs[i] = s;
ds.divSales += s;
corpSales += s;
}
return in;
}
};
double DivSales::corpSales = 0.0;
int main() {
const int NUM_DIVISIONS = 6;
DivSales divisions[NUM_DIVISIONS];
ifstream infile("SalesFile.txt");
for (int i = 0; i < NUM_DIVISIONS; i++) {
infile >> divisions[i];
}
int divisionNumber;
bool quit = false; // Flag to control the loop
while (!quit) {
cout << "Enter division number (1-6), or 0 to quit: ";
cin >> divisionNumber;
if (divisionNumber == 0) {
quit = true; // Set the flag to true to exit the loop
} else if (divisionNumber < 1 || divisionNumber > NUM_DIVISIONS) {
cout << "Invalid division number. Try again.\n";
} else {
const int divisionIndex = divisionNumber - 1;
cout << "Sales for division " << divisionNumber << ":\n";
for (int i = 0; i < 4; i++) {
cout << "Division #" << divisionNumber << "\tQuarter " << (i + 1) << ": $" << fixed
<< setprecision(2) << divisions[divisionIndex].qtrs[i] << "\n";
}
cout << "Division #" << divisionNumber << " total sales are: $" << fixed <<
setprecision(2) << divisions[divisionIndex].getTotalSales() << "\n";
}
}
cout << "Total corporation sales: $" << fixed << setprecision(2) << DivSales::getCorpSales()
<< "\n";
return 0;
}
How to prepare a test case/Multiple Test Cases document of the above program?.
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#includeiostream#includestack#includestring #include .pdf
#include
#include
#include
#include "GroceryList.h"
using namespace std;
bool ParseIndices(std::string str, int& outIndex1, int& outIndex2);
int main(int argc, char *argv[]){
//initalize s new grocery list
GroceryList groceryList;
string command;
bool quit = false;
while(!quit){
getline (cin, command);
if(command == "print"){
groceryList.Print(cout);
}
else if(0== command.find("add")){
groceryList.AddWithUndo(command.substr(4));
}
else if(0 == command.find("removeat")){
int index = stoi(command.substr(9));
groceryList.RemoveWithUndo(index);
}
else if(0 == command.find("swap")){
int index1 = -1, index2 = -1;
if(ParseIndices(command.substr(5), index1,index2)){
groceryList.SwapWithUndo(index1, index2);
}
else if(command=="undo"){
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cout<< "Cannot execute undo because undo stack is empty"<< endl;
}
else{
groceryList.ExecuteUndo();
}
else if(command==" quit"){
quit == true;
}
else{
cout<<"Unknown command:<< command << endl;
}
}
return 0;
}
bool ParseIndices(std::string str, int& outIndex1, int& outIndex2){
auto spaceIndex = str.find(" ");
if(spaceIndex == strinh::npis){
return false;
}
outIndex1 = stoi(str);
outIndex2 = stoi(str.substr(spaceIndex +1));
return true;
}
the RemoveLastCommand class inherits from UndoCommand and is declared in
RemoveLastCommand.h When a RemoveLastCommand object executed, the strinh vectors last
element is removed. So when the user appends a new item in the grocery list a
RemoveLastCommand is pushed onto the stack of undo commands.Popping and executing the
RemoveLastCommand then removes the item most recently added by user.
RemoveLastCommands sourceVector member variable and constructir are already declared
sourceVector is a pointer to a GroceryList objects vector of strings.
The constructor takes a pointer to a vector of strings as a parameter, and assigns sourceVectors
witb the pointer.
implement RemoveLastCommandS Execute() member function to remove sourceVectors last
element.
c++ c++
class RemoveLastCommand : public UndoCommand{
private:
std::vector* sourceVector;
Public:
RemoveLastCommand(std::vector* vector){
sourceVector = vector;
}
void Execute() override{
// code here
};
#endif
implement GroceryLists ExecuteUndo() member function
to di following
pop an UndoCommand off the undo stack
Execute the popped undo command
Delete the undo command
File main.cpp had a code that reads in a list of commands one per line that allows for basic
testing of basic operations. So after implementing ExecuteUndo() run program with the
following input:
add bananas
add grapes
add strawberries
print
undo
print
undo
print
quit
verify that the ouput is 0. banana
1. grapes and so forth
class GroceryList{
protected:
std::vector listItems;
std::stackundostack;
public:
virtual voif AddWithUndo(std:: string newItemName({
listItems.push_back(newItemName);
//make an undo command that removes //the last item and push onto stack
undoStack.push(new RemoveLastCommand(&listItem));
}
virtual void RemoveAtWithUndo(i.
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