Cant get my java class to display correct values (game) (getting all random damage to work, along with health)

I'm new to java and trying my hand at making a game. Here is what I have so far in my "combat class." Right now, if this was displayed with:

Combat fight1 = new Combat("Homeless Man", "Rusty Fork", 100, 110, 30);   

I would get the output:

Homeless Man hits you with a Rusty Fork, Dealing 0 damage!  You now have 0 HP left!  You hit Homeless Man With an attack using your null dealing 0 damage!  Homeless Man now has 100 HP left!   

Is there any way that I can fix this to make it display the right values (random damage, health values, damage values, etc.)

I know that this is a lot of code (and work) to look through, so all help is greatly appreciated!

The code for the "Combat" class is below:

package Walking;  import java.util.Random;  import java.util.Scanner;    public class Combat {    //enemy  String enemyName;  String enemyItem;  int enemyHP;  int enemyMaxDam;  int enemyMinDam;    public int damageDelt;    //player  public int playerHP;  public int playerMaxDam;  public int playerMinDam;    public int damageTaken;    //player armor  int clothes = 1;  int tux = 0;    //player weapon  String playerWeapon;  int fists = 1;  int bloodySpoon = 0;      public Combat() {      if(clothes == 1) {          playerHP = 1000;      }else {          if(tux == 1) {              playerHP = 1100;          }      }            if(fists == 1) {          playerMaxDam = 75;          playerMinDam = 30;      }else {          if(bloodySpoon == 1) {              playerMaxDam = 100;              playerMinDam = 75;          }      }        }    public Combat(String _enemyName, String _enemyItem, int _enemyHP, int _enemyMaxDam, int _enemyMinDam) {      enemyName = _enemyName;      enemyItem = _enemyItem;       enemyHP = _enemyHP;      enemyMaxDam = _enemyMaxDam;      enemyMinDam = _enemyMinDam;       }    public int getDamageDelt() {      Random rand = new Random();      damageDelt = rand.nextInt(playerMaxDam = playerMinDam + 1) + playerMinDam;      return damageDelt;  }    public int getDamageTaken() {      Random rand = new Random();      damageTaken = rand.nextInt(enemyMaxDam - enemyMinDam + 1) + enemyMinDam;      return damageTaken;  }    public void displayCombat() {            Scanner in = new Scanner(System.in);      System.out.println("Will you:\n -Attack (1)\n -Consume Item (2) \n -Run (3)");      String userInput = in.nextLine();      if(userInput.equals("1")) {          System.out.println(enemyName + " hits you with a " + enemyItem + ", Dealing " + damageTaken + " damage!");          System.out.println("You now have " + (playerHP - damageDelt) + " HP left!");          System.out.println("You hit " + enemyName + " With an attack using your " + playerWeapon + " dealing " + damageDelt + " damage!");          System.out.println(enemyName + " now has " + (enemyHP - damageDelt) + " HP left!");                }else {          if(userInput.equals("3")) {              System.out.println("You managed to escape the fight with " + playerHP + " left!");          }      }        }  }  

https://stackoverflow.com/questions/65948584/cant-get-my-java-class-to-display-correct-values-game-getting-all-random-dama January 29, 2021 at 11:59AM