Question: Main (.cpp) file (code): #include using namespace std; class Zombie { protected: int cur_x, cur_y; string speed; // slow or fast string type; // freshly
Main (.cpp) file (code):
#include
using namespace std;
class Zombie {
protected:
int cur_x, cur_y;
string speed; // slow or fast
string type; // freshly dead or very dead
int dest_x, dest_y;
public:
// Constructor
Zombie () {
cur_x = cur_y = 0;
speed = "slow"; type = "freshly dead";
}
Zombie(int x, int y) {
cur_x = x; cur_y = y;
speed = "slow"; type = "freshly dead";
}
// takes two integers and makes that the zombies desired location
void setDestination(int xPos, int yPos) {
dest_x = xPos; dest_y = yPos;
}
// movie zombie towards target goal
int takeTurn() {
if (cur_x != dest_x)
cur_x += 1;
if (cur_y != dest_y)
cur_y += 1;
return hit();
}
// print the position and some information
void printInfo() {
cout
cout
cout
}
// returns amount of damage zombie does
int hit() {
if (type == "freshly dead")
return 3;
else
return 0;
}
// getter mehtod for type
string getType() {
return type;
}
// getter method for speed
string getSpeed() {
return speed;
}
};
class Weapon
{
//class attributes
int type;
int range;
int force;
public:
//default constructor
Weapon()
{
type=0;
range=0;
force=0;
cout
}
//Destructor
~Weapon()
{
cout
}
//parameterized constructor
Weapon(int T)
{
//set range and force based on type
type=T;
if(type==1)
{
range=1000;
force=5000;
}
else if(type==2)
{
range=2000;
force=6000;
}
if(type==3)
{
range=3000;
force=7000;
}
cout
}
//setters
void setRange(int newRange)
{
range=newRange;
cout
}
void setForce(int newForce)
{
force=newForce;
cout
}
void setType(int newType)
{
type=newType;
cout
}
//getters
int getRange()
{
return range;
cout
}
int getForce()
{
return force;
cout
}
int getType()
{
return type;
cout
}
};
//Driver Code
int main()
{
// sample test class
Zombie z;
z.setDestination(3, 4);
int damage = z.takeTurn();
cout
Weapon W1; //uses default constructor
Weapon W2(2);//uses parametrized constructor
//displaying the values of W1
cout
cout
cout
//displaying the values of W2
cout
cout
cout
//updating values for W1
W1.setRange(10000);
W1.setForce(15000);
W1.setType(1);
//updating values for W2
W2.setRange(20000);
W2.setForce(25000);
W2.setType(3);
//displaying the updated values of W1
cout
cout
cout
//displaying the updated values of W2
cout
cout
cout
return 0;
}
INSTRUCTIONS:
Super Zombies OK. Now on to something we hinted at last week: make all zombies have speed 3. Next, make a new class Zombie28 (from the fast-moving zombies in 28 days later) that extends Zombie. In other words, Zombie28 is a child class of Zombie. What do you need to modify to make that happen? Perhaps the constructors? The major difference between a Zombie and a Zombie28 is movement speed but you can make other changes like giving it more health or only making it weak to a shotgun. It would also be a good idea to have a printinfo function for Zombie and Zombie28 classes. That way it's easy to indicate where each Zombie is. Your Zombie28 class should also have a setDestination, hit, and takeTurn functions plus getter methods like the Zombie class
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