Question

Please provide a multi lined pseudo code for the program below.....also it is giving me a build error? Could you possibly tell me how to fix the error too?

#include <iostream>

#include <string>

using namespace std;

class ship {

public:

string name;

int year;

ship(string n, int y) {

name = n;

year = y;

}

int getYear() {

return year;

}

string getName() {

return name;

}

void setYear(int y) {

year = y;

}

void setName(string n) {

name = n;

}

void print() {

cout << "Name: " << name << "\tYear" << year << endl;

}

};

class cruiseShip : public ship {

public:

int maxPassengers;

cruiseShip(string n, int y, int p) : ship(n, y) {

maxPassengers = p;

}

int getMaxPassengers() {

return maxPassengers;

}

void setMaxPassengers(int p) {

maxPassengers = p;

}

void print() {

cout << "Name: " << name << "\tMaxPassengers" << maxPassengers << endl;

}

};

class cargoShip : public ship {

public:

int tonn;

cargoShip(string n, int y, int p) : ship(n, y) {

tonn = p;

}

int getTonn() {

return tonn;

}

void setTonn(int p) {

tonn = p;

}

void print() {

cout << "Name: " << name << "\tTonn" << tonn << endl;

}

};

void print(ship *ships[6]) {

for (int i = 0; i < 6; i++) {

ships[i]->print();

}

}

void printOldestShip(ship *ships[6]) {

int oldest = 9999;

ship *old;

for (int i = 0; i < 6; i++) {

if (ships[i]->getYear() < oldest) {

oldest = ships[i]->getYear();

old = ships[i];

}

}

cout << "Oldest: ";

old->print();

}

int main() {

ship *ships[6];

ship s1("basic1", 1911);

ship s2("basic2", 1951);

cruiseShip c1("c1", 1970, 150);

cruiseShip c2("c2", 1990, 1000);

cargoShip cd1("CD1", 2000, 1000);

cargoShip cd2("CD2", 2010, 3000);

ships[0] = &s1;

ships[1] = &s2;

ships[2] = &c1;

ships[3] = &c2;

ships[4] = &cd1;

ships[5] = &cd1;

print(ships);

printOldestShip(ships);

return 0;

}

Answer 1

If you have any doubts, please give me comment...

#include <iostream>

#include <string>

using namespace std;

class ship

{

public:

string name;

int year;

ship(string n, int y)

{

name = n;

year = y;

}

int getYear()

{

return year;

}

string getName()

{

return name;

}

void setYear(int y)

{

year = y;

}

void setName(string n)

{

name = n;

}

void print()

{

cout << "Name: " << name << "\tYear" << year << endl;

}

};

class cruiseShip : public ship

{

public:

int maxPassengers;

cruiseShip(string n, int y, int p) : ship(n, y)

{

maxPassengers = p;

}

int getMaxPassengers()

{

return maxPassengers;

}

void setMaxPassengers(int p)

{

maxPassengers = p;

}

void print()

{

cout << "Name: " << name << "\tMaxPassengers" << maxPassengers << endl;

}

};

class cargoShip : public ship

{

public:

int tonn;

cargoShip(string n, int y, int p) : ship(n, y)

{

tonn = p;

}

int getTonn()

{

return tonn;

}

void setTonn(int p)

{

tonn = p;

}

void print()

{

cout << "Name: " << name << "\tTonn" << tonn << endl;

}

};

void print(ship *ships[6])

{

for (int i = 0; i < 6; i++)

{

ships[i]->print();

}

}

void printOldestShip(ship *ships[6])

{

int oldest = 9999;

ship *old;

for (int i = 0; i < 6; i++)

{

if (ships[i]->getYear() < oldest)

{

oldest = ships[i]->getYear();

old = ships[i];

}

}

cout << "Oldest: ";

old->print();

}

int main()

{

ship *ships[6];

ship s1("basic1", 1911);

ship s2("basic2", 1951);

cruiseShip c1("c1", 1970, 150);

cruiseShip c2("c2", 1990, 1000);

cargoShip cd1("CD1", 2000, 1000);

cargoShip cd2("CD2", 2010, 3000);

ships[0] = &s1;

ships[1] = &s2;

ships[2] = &c1;

ships[3] = &c2;

ships[4] = &cd1;

ships[5] = &cd1;

print(ships);

printOldestShip(ships);

return 0;

}