C++需要我的基本文本控制台游戏（我是初学者）（为什么它不能正常工作）。不是我想要的那样工作

所以我是编程新手，在尝试制作一个基本的文本游戏时遇到了一个问题

顺便说一句，我知道我可以做更多的函数来减少代码，比如，我可以做一个返回值的函数，而不是复制粘贴百分比的算法。但我只是想把它做好，这样我就可以缓慢地前进

在编译和运行它时，请展开控制台，否则它就不好看了。用于菜单和设置。提前谢谢

它不能正常工作。eHealth和hHealth私有类变量未正确减去。我已经尽力了，但我不知道我做错了什么，所以请帮帮我！以下是源代码：

2D游戏V1.cpp

#include "stdafx.h"
#include <iostream>
#include <ctime>
#include "Header.h"
#include <windows.h>


using namespace std;


int main()
{
    combat CombatEngine;
    CombatEngine.renderMenu(0);

    return 0;
}

战斗引擎

    #include "stdafx.h"
#include <random>
#include <iostream>
#include <Windows.h>
#include "Header.h"
#include "string"
#include <ctime>


using namespace std;

float combat::fGen() {

    mt19937 fGenerator(time(NULL));
    uniform_real_distribution<float> randF(0.0f, 1.0f);
    float fNum(randF(fGenerator));

    return fNum;

}

void combat::renderMenu(int rendNum) {
    if (rendNum == 0)
    {
        for (int i = 0; i != 12; i++)
        {
            cout << "####################################################################################################\n";
        }
        cout << "############################################|-Play (1)|#############################################\n";
        cout << "###########################################|Settings (2)|###########################################\n";
        for (int i = 0; i != 13; i++)
        {
            cout << "####################################################################################################\n";

        }

    }

    int dec = 0;
    while (dec != 1 && dec != 2) {
        cin >> dec;
        if (dec != 1 && dec != 2)
        {
            cout << "Error: Invalid input!\n";
        }
    }
    if (dec == 1) {
        refreshScreen();
        inGame();
    }
    if (dec == 2) {
        renderSettings();
}

}

void combat::renderSettings() {
    refreshScreen();
    for (int i = 0; i != 12; i++)
    {
        cout << "####################################################################################################\n";
    }
    cout << "#####################################| change human health (1)|#####################################\n";
    cout << "######################################| change mob health (2)|######################################\n";
        cout << "#############################################|Back (3)|#############################################\n";
    for (int i = 0; i != 12; i++)
    {
        cout << "####################################################################################################\n";
    }
    int dec = 0;
    while (dec != 1 && dec != 2 && dec != 3)
    {
        cin >> dec;
        if (dec != 1 && dec != 2 && dec != 3)
        {
            cout << "Error: Invalid input!\n";
        }
    }
    for (;;)
    {
        if (dec == 1)
        {
            refreshScreen();
            for (int i = 0; i != 13; i++)
            {
                cout << "####################################################################################################\n";
            }

                cout << "#############################| << Type the new value (previously: " << hHealth <<  ".)|############################\n";

            for (int i = 0; i != 13; i++)
            {
                cout << "####################################################################################################\n";
            }
            int inc;
            cin >> inc;
            hHealth = inc;
            refreshScreen();
            renderMenu(0);

        }
        if (dec == 2)
        {
            refreshScreen();
            for (int i = 0; i != 13; i++)
            {
                cout << "####################################################################################################\n";
            }

            cout << "#############################| << Type the new value (previously: " << eHealth << ".)|############################\n";

            for (int i = 0; i != 13; i++)
            {
                cout << "####################################################################################################\n";
            }
            int inc;
            cin >> inc;
            eHealth = inc;
            refreshScreen();
            renderMenu(0);
        }
        if (dec == 3)
        {
            refreshScreen();
            renderMenu(0);

        }
    }
}


void combat::renderHuman(int D) {
    if (D == 0) {
        cout << "_____\n";
        cout << "|   |\n";
        cout << "O _ O\n";
        cout << "/|_|\\ \n";
        cout << "_| |_\n";
        cout << "#############################################" << endl;
    }
    if (D == 1) {
        cout << "_____\n";
        cout << "|   |\n";
        cout << "O _ O/\n";
        cout << "/|_|/ \n";
        cout << "_| |_\n";
        cout << "#############################################" << endl;
    }



}

void combat::renderHumanAttack()
{

    Sleep(500);
    refreshScreen();
    renderHuman(1);
    Sleep(250);
    refreshScreen();
    renderHuman(0);
    Sleep(500);
    refreshScreen();
    renderHuman(1);
    Sleep(250);
    refreshScreen();
    renderHuman(0);
}

void combat::refreshScreen()
{
    system("cls");
}

void combat::renderSkeleton(int D)
{
    if (D == 0)
    {
            cout << " ___" << endl;
            cout << "{o_o}" << endl;
            cout << "/( )\\ " << endl;
            cout << " / \\" << endl;
            cout << "#############################################" << endl;
    }
    if (D == 1)
    {
        cout << "  ___" << endl;
        cout << "\\{o_o}" << endl;
        cout << " \\( )\\ " << endl;
        cout << "  / \\" << endl;
        cout << "#############################################" << endl;
    }
}

void combat::renderSkeletonAttack()
{
    Sleep(500);
    refreshScreen();
    renderSkeleton(1);
    Sleep(250);
    refreshScreen();
    renderSkeleton(0);
    Sleep(500);
    refreshScreen();
    renderSkeleton(1);
    Sleep(250);
    refreshScreen();
    renderSkeleton(0);
}

void combat::renderHumanVSkeleton(int D)
{
    if (D == 0)
    {
        //refreshScreen();
        cout << "_____               \n";
        cout << "|   |               ";
        cout << " ___" << endl;
        cout << "O _ O               ";
        cout << "{o_o}" << endl;
        cout << "/|_|\\               ";
        cout << "/( )\\ " << endl;
        cout << "_| |_               ";
        cout << " / \\" << endl;
        cout << "#############################################" << endl;






    }

    if (D == 1) 
    {
        //human attacking
        //refreshScreen();
        cout << "_____               \n";
        cout << "|   |               ";
        cout << " ___" << endl;
        cout << "O _ O/              ";
        cout << "{o_o}" << endl;
        cout << "/|_|/               ";
        cout << "/( )\\ " << endl;
        cout << "_| |_               ";
        cout << " / \\" << endl;
        cout << "#############################################" << endl;





    }

    if (D == 2)
    {
        //skeleton attacking
        //refreshScreen();

        cout << "_____               \n";
        cout << "|   |               ";
        cout << "  ___" << endl;
        cout << "O _ O               ";
        cout << "\\{o_o}" << endl;
        cout << "/|_|\\               ";
        cout << " \\( )\\ " << endl;
        cout << "_| |_               ";
        cout << "  / \\" << endl;
        cout << "#############################################" << endl;




    }
}



void combat::renderHumanVSkeletonAttack(int D)
{
    if (D == 0)
    {
        //human attacking
        Sleep(500);
        refreshScreen();
        renderHumanVSkeleton(1);
        Sleep(250);
        refreshScreen();
        renderHumanVSkeleton(0);
        Sleep(500);
        refreshScreen();
        renderHumanVSkeleton(1);
        Sleep(250);
        refreshScreen();
        renderHumanVSkeleton(0);
    }

    if (D == 1)
    {
        //skelleton attacking
        Sleep(500);
        refreshScreen();
        renderHumanVSkeleton(2);
        Sleep(250);
        refreshScreen();
        renderHumanVSkeleton(0);
        Sleep(500);
        refreshScreen();
        renderHumanVSkeleton(2);
        Sleep(250);
        refreshScreen();
        renderHumanVSkeleton(0);
    }
}

int combat::attacks(int attack)
{

    if (attack == 1) {
        //25% chance for 15 DMG if hit 40% for hit

        if (fGen() <= 0.25f)
        {

            if (fGen() <= 0.25f)
            {

                return  15 * 1.5;
            }
            else
                return 15;


        }
        if (attack == 2) {
            //60% chance for 7 DMG if hit 40% for hit
            if (fGen() <= 0.60f)
            {
                if (fGen() <= 0.25f)
                {
                    return 7 * 2;
                }
                else
                    return 7;

            }
        }

        if (attack == 3) {
            //75% chance for 3 DMG if hit 40% for hit
            if (fGen() <= 0.75f)
            {

                if (fGen() <= 0.40f)
                {
                    return 3 * 2;
                }
                else
                    return 3;

            }
        }

        if (attack == 4) {
            //10% chance for 20 DMG if hit 25% for crit
            if (fGen() <= 0.10f)
            {
                if (fGen() <= 0.25f)
                {
                    return (int)20 * (int)1.5;
                }
                else
                    return 20;

            }
        }


    }
    return 0;
}

void combat::dealDMG(int dmg, int d)
{
    if (d == 0)
    {
        eHealth - dmg;
    }
    else
    {
        hHealth - dmg;
    }
}

void combat::inGame()
{
    float t = fGen();
    cout << t;
    bool who;
    if (t >= 0.5f)
    {
        cout << "You start attacking first!" << endl;
        who = true;
    }
    else
    {
        cout << "The skeleton starts attacking first!" << endl;
        who = false;
    }

    while (eHealth > 0 || hHealth > 0)
    {
        if (!who)
        {
            refreshScreen();
            cout << "Player health: " << hHealth << ". Mob health: " << eHealth << endl;
            renderHumanVSkeleton(0);
            Sleep(1500);
            int decision;
            float randF = fGen();

            if (randF <= 0.25f)
                decision = 1;
            else if (randF > 0.25f && randF < 0.50f)
                decision = 2;
            else if (randF > 0.50f && randF < 0.75f)
                decision = 3;
            else
                decision = 4;



            int dmg = attacks(decision);



            dealDMG(dmg, 1);
            refreshScreen();
            cout << "Player health: " << hHealth << ". Mob health: " << eHealth << endl;
            renderHumanVSkeletonAttack(1);
            who = true;
        }


        if (who)
        {
            refreshScreen();
            cout << "Player health: " << hHealth << ". Mob health: " << eHealth << endl;
            renderHumanVSkeleton(0);
            cout << "It's your turn to attack!\n1) 25% chance to hit, DMG = 15. 40% chance of crit (22 DMG)\n2) 60% chance for 7 dmg. 40% chance for crit (14 DMG)\n3) 75 chance to hit, DMG = 3 dmg. 40% to crit (6 DMG)\n4)10% chance to hit, DMG = 20. 25% chance to crit (30 DMG)\n";
            int decision2;
            cin >> decision2;
            while (decision2 != 1 && decision2 != 2 && decision2 != 3 && decision2 != 4) {
                cin >> decision2;
            }
            int dmg = attacks(decision2);

            dealDMG(dmg, 0);
            refreshScreen();
            cout << "Player health: " << hHealth << ". Mob health: " << eHealth << endl;
            renderHumanVSkeletonAttack(0);
            who = false;


        }

    }
    if (eHealth == 0) {
        refreshScreen();
        renderHuman(0);
        cout << "You won!" << endl;
        renderMenu(0);
    }
    else
    {
        refreshScreen();
        renderSkeleton(0);
        cout << "You loose!" << endl;
        renderMenu(0);
    }

}

难道不是吗

eHealth -= dmg;

及

试一试

---

来吧，您至少可以在发布之前删除ascii艺术欢迎使用堆栈溢出！听起来您可能需要学习如何使用调试器逐步完成代码。有了一个好的调试器，您可以逐行执行您的程序，并查看它偏离预期的地方。这是一个必要的工具，如果你要做任何编程。进一步阅读：对不起，伙计，我对编程和这个论坛完全是初学者。你说的ascii艺术是指小字符？我想我可以，以后会考虑减少我的代码。再次抱歉。欢迎访问stackoverflow.com。请花些时间阅读，特别是命名和。还有，请学习如何创建一个。我现在就做@NathanOliver。我实际上看了一个关于调试的教程，它真的很不清楚，我不理解很多，我理解断点的概念，等等，但不知道如何使用IDE Visual studio 2015进行实际调试。学习如何正确地调试是非常必要的。我现在就读。

eHealth - dmg;

eHealth -= dmg;

#include "string"

#include <string>