snake-game-cpp/snake.cpp at main · LucaConstantin/snake-game-cpp · GitHub

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#include <iostream>
#include <conio.h>
#include <time.h>
#include <windows.h>
using namespace std;

int main()
{
    int score;
    char retry='y';
    cout <<"Press Any Key to Start"<<endl;
    getch();
    while (retry=='y' || retry == 'Y')
    {
        srand(time(NULL));
        score=0;
        int pion=(rand()-1)%18+1;
        int poin=(rand()-1)%18+1;
        int x[1000];
        int y[1000];
        x[0]=10;
        y[0]=10;
        x[1]=9;
        y[1]=10;
        x[2]=8;
        y[2]=10;
        int ular=3 ;
        string a[20][20];
        char ctr='d';

        while (x[0]!=0 && x[0]!=19 && y[0]!=0 && y[0]!=19)
        {
            for (int i=0;i<20;i++)
            {
                for (int j=0;j<20;j++)
                {
                    if (i==0 || j==0 || i==19 || j==19)
                         a[i][j]="* ";
                    else
                         a[i][j]="  ";
                }
            }
            a[poin][pion]="o ";
            for(int s=ular;s>0;s--)
            {
                x[s]=x[s-1];
                y[s]=y[s-1];
            }
            for (int r=0;r<=ular;r++)
            {
                a[y[r]][x[r]]="* ";
            }
            if (kbhit())
            {
                ctr=getch();
            }
            if(ctr=='w')
                y[0]--;
            if(ctr=='s')
                y[0]++;
            if(ctr=='a')
                x[0]--;
            if(ctr=='d')
                x[0]++;
            for(int m=0;m<20;m++)
            {
                for (int n=0;n<20;n++)
                {
                    cout << a[m][n];
                }
            cout <<endl;
            }
            if (a[0][0]==a[poin][pion])
            {
                ular++;
                poin=rand()%19;
                if (poin%19==0)
                    poin++;
                pion=rand()%19;
                if (pion%19==0)
                    pion++;
                score=score+1;
             }
            for (int gh=1;gh<ular;gh++)
            {
                if (x[0]==x[gh] && y[0]==y[gh] )
                {
                    x[0]=0;
                }
            }
            Sleep(25);
            system("cls");
        }
        cout << "Score = " << score<<endl;
        cout << "Start again? (y/n)"; cin >>retry;
    }
    return 0;
}