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Text game health not working

gerfy1 (27)
The player and animals health is not working. Any help is appreciated! Here is my code.

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#include <iostream>
#include <ctime>
#include <cstdlib>

    int gold = 50;

using namespace std;

class human
{
    public:
    int health, gold;

    int attack();
};

class animals
{
    public:
    int health;

    int attack ()
{

    int iSecret;

    cout << "I'm attacking!";

    srand ( time(NULL) );

    iSecret = rand() % 10 + 1;

    const int g = iSecret;

    cout << " You have applied " << g << " damage.";

    health = health - g;

    if (health > 0)
    {
        cout << "The animals health is " << health << "It is now attacking you!";
        animattack();
    }
    else
    {
        cout << "The animal has died";
    }
    return 0;
}


    int animattack ()
    {
       int iSecret;

       srand ( time(NULL) );

       iSecret = rand() % 100 + 1;

       human player;

       player.health = player.health - iSecret;

       cout << "Your health is now " << player.health;

       return player.health;
    }

};

animals animal ()
{
    int iSecret;

    srand ( time(NULL) );

    iSecret = rand() % 10 + 1;

    if (iSecret == 1)
    {
        int health;
        cout << "Jaguar";
         animals jaguar;
        jaguar.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return jaguar;
    }
    else if (iSecret == 2)
    {
        int health;
        cout << "Snake";
         animals snake;
        snake.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return snake;
    }
    else if (iSecret == 3)
    {
        int health;
        cout << "Tiger";
         animals tiger;
        tiger.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return tiger;
    }
    else if (iSecret == 4)
    {
        int health;
        cout << "Lion";
         animals lion;
        lion.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return lion;
    }
    else if (iSecret == 5)
    {
        int health;
        cout << "Zebra";
         animals zebra;
        zebra.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return zebra;
    }
    else if (iSecret == 6)
    {
        int health;
        cout << "Leopard";
         animals leopard;
        leopard.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return leopard;
    }
    else if (iSecret == 7)
    {
        int health;
        cout << "Elephant";
         animals elephant;
        elephant.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return elephant;
    }
    else if (iSecret == 8)
    {
        int health;
        cout << "Cougar";
        animals cougar;
        cougar.health = health;

        srand ( time(NULL) );

        health = rand() % 10 +1;

        return cougar;
    }
    else if (iSecret == 9)
    {
        int health;
        cout << "Sun Bear";
        animals sunbear;
        sunbear.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return sunbear;
    }
    else
    {
        int health;
        cout << "Okapi";
         animals okapi;
        okapi.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return okapi;
    }

    cout << "!";
}

int run ()
{
    cout << "I have run away!";
    gold = gold - 5;
    cout << "I lost 5 gold! I now have " << gold << " gold";
    return 0;
}
int main()
{
    int iSecret;
    srand ( time(NULL) );

    iSecret = rand() % 100 + 1;

    human player;
    player.health = 100;

    char choice;
    cout << "\t\t\tWelcome to gerfy's game!\n\n ";
    cout << "In this game you want are trying to get across";
    cout << " the jungle but there are many\n different animals that will attack you.";
    cout << " To get past the animals you must kill\n them. As you kill the animals you will";
    cout << " you will get gold. You can choose to run away from the animal or attack it.";
    cout << " If you run away from the animal you will get more health. ";
    cout << "\n\n\t\t\t Now lets start the game!";
    cout << "\n\n You run into a ";
    animal();
    cout << " Do you want to [f]ight or [r]un away?";
    cin >> choice;
    if (choice == 'f')
   {
       animals jaguar;
       jaguar.attack();
   }
   else if (choice == 'r')
   {
       run ();
   }
   else
   {
        cout << "Error";
   }


    return 0;
}
Moschops (7244)
In what way does it not work?
gerfy1 (27)
Health comes out to a really long number
Peter87 (11234)
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int health; // Here you create health without initializing it.
cout << "Jaguar";
animals jaguar;
jaguar.health = health; // Here you are using the uninitialized health
                        // variable to give a value to another variable.
                        // What value do you think jaguar.health will 
                        // contain now?

srand ( time(NULL) ); // Normally you don't want to call srand more than
                      // once in a program. At the beginning of main is 
                      // a good place.

health = rand() % 10 + 1; // Now you give health a value but you never 
                          // use it.
Last edited on
Aceix (1118)
Make a constructor to initialize health as Peter87 said.

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#include <iostream>
#include <ctime>
#include <cstdlib>

    int gold = 50;

using namespace std;

class human
{
    public:
    human(){health=100;}
    int health, gold;

    int attack();
};

class animals
{
    public:
    int health;
    animals(){health=100;}

    int attack ()
{

    int iSecret;

    cout << "I'm attacking!";

    srand ( time(NULL) );

    iSecret = rand() % 10 + 1;

    const int g = iSecret;

    cout << " You have applied " << g << " damage.";

    health = health - g;

    if (health > 0)
    {
        cout << "The animals health is " << health << "It is now attacking you!";
        animattack();
    }
    else
    {
        cout << "The animal has died";
    }
    return 0;
}


    int animattack ()
    {
       int iSecret;

       srand ( time(NULL) );

       iSecret = rand() % 100 + 1;

       human player;

       player.health = player.health - iSecret;

       cout << "Your health is now " << player.health;

       return player.health;
    }

};

animals animal ()
{
    int iSecret;

    srand ( time(NULL) );

    iSecret = rand() % 10 + 1;

    if (iSecret == 1)
    {
        int health;
        cout << "Jaguar";
         animals jaguar;
        jaguar.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return jaguar;
    }
    else if (iSecret == 2)
    {
        int health;
        cout << "Snake";
         animals snake;
        snake.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return snake;
    }
    else if (iSecret == 3)
    {
        int health;
        cout << "Tiger";
         animals tiger;
        tiger.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return tiger;
    }
    else if (iSecret == 4)
    {
        int health;
        cout << "Lion";
         animals lion;
        lion.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return lion;
    }
    else if (iSecret == 5)
    {
        int health;
        cout << "Zebra";
         animals zebra;
        zebra.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return zebra;
    }
    else if (iSecret == 6)
    {
        int health;
        cout << "Leopard";
         animals leopard;
        leopard.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return leopard;
    }
    else if (iSecret == 7)
    {
        int health;
        cout << "Elephant";
         animals elephant;
        elephant.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return elephant;
    }
    else if (iSecret == 8)
    {
        int health;
        cout << "Cougar";
        animals cougar;
        cougar.health = health;

        srand ( time(NULL) );

        health = rand() % 10 +1;

        return cougar;
    }
    else if (iSecret == 9)
    {
        int health;
        cout << "Sun Bear";
        animals sunbear;
        sunbear.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return sunbear;
    }
    else
    {
        int health;
        cout << "Okapi";
         animals okapi;
        okapi.health = health;

    srand ( time(NULL) );

    health = rand() % 10 + 1;

    return okapi;
    }

    cout << "!";
}

int run ()
{
    cout << "I have run away!";
    gold = gold - 5;
    cout << "I lost 5 gold! I now have " << gold << " gold";
    return 0;
}
int main()
{
    int iSecret;
    srand ( time(NULL) );

    iSecret = rand() % 100 + 1;

    human player;
    player.health = 100;

    char choice;
    cout << "\t\t\tWelcome to gerfy's game!\n\n ";
    cout << "In this game you want are trying to get across";
    cout << " the jungle but there are many\n different animals that will attack you.";
    cout << " To get past the animals you must kill\n them. As you kill the animals you will";
    cout << " you will get gold. You can choose to run away from the animal or attack it.";
    cout << " If you run away from the animal you will get more health. ";
    cout << "\n\n\t\t\t Now lets start the game!";
    cout << "\n\n You run into a ";
    animal();
    cout << " Do you want to [f]ight or [r]un away?";
    cin >> choice;
    if (choice == 'f')
   {
       animals jaguar;
       jaguar.attack();
       cin.get();
       cin.get();
   }
   else if (choice == 'r')
   {
       run ();
       cin.get();
       cin.get();
   }
   else
   {
        cout << "Error";
        cin.get();
        cin.get();
   }


    return 0;
}
Last edited on
gerfy1 (27)
how do i get it so the attacking repeats. What loop would I use for, while, or do while?
Dash (126)
There isn't really much difference in this case.
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