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#include <iostream> #include <conio.h> #include <stdarg.h> #include <stdio.h>

using namespace std;

bool gameOver; const int width = 40; const int height = 40; int x, y, fruitX, fruitY, score; int tailX[100], tailY[100]; int nTail; enum Direct { STOP = 0, LEFT, RIGHT, UP, DOWN }; Direct dir;

void Setup() { gameOver = false; dir = STOP; x = width / 2 - 1; y = height / 2 - 1; fruitX = rand() % width; fruitY = rand() % height; score = 0; }

void Draw() { system("cls"); for (int i = 0; i < width + 1; i++) cout << "#"; cout << endl;

 for (int i = 0; i < height; i++) {
     for (int j = 0; j < width; j++) {
         if (j == 0 || j == width - 1)
             cout << "#";
         if (i == y && j == x)
             cout << "0";
         else if (i == fruitY && j == fruitX)
             cout << "F";
         else {
             bool print = false;
             for (int k = 0; k < nTail; k++) {
                 if (tailX[k] == j && tailY[k] == i) {
                     print = true;
                     cout << "o";
                 }
             }
             if (!print)
                 cout << " ";
         }
     }
     cout << endl;
 }
 for (int i = 0; i < width + 1; i++)
     cout << "#";
 cout << endl;
 cout << "Score: " << score << endl;

}

void Input() { if (_kbhit()) { switch (_getch()) { case 'a': dir = LEFT; break; case 'd': dir = RIGHT; break; case 'w': dir = UP; break; case 's': dir = DOWN; break; case 'x': gameOver = true; break; } } }

void Logic() { int prevX = tailX[0]; int prevY = tailY[0]; int prev2X, prev2Y; tailX[0] = x; tailY[0] = y; for (int i = 1; i < nTail; i++) { prev2X = tailX[i]; prev2Y = tailY[i]; tailX[i] = prevX; tailY[i] = prevY; prevX = prev2X; prevY = prev2Y;

 }
 switch (dir)
 {
 case LEFT:
     x--;
     break;
 case RIGHT:
     x++;
     break;
 case UP:
     y--;
     break;
 case DOWN:
     y++;
     break;
 }
 if (x > width || x < 0 || y > height || y < 0)
     gameOver = true;


 for (int i = 0; i < nTail; i++) {
     if (tailX[i] == x && tailY[i] == y)
         gameOver = true;
 }


 if (x == fruitX && y == fruitY) {
     score += 10;
     fruitX = rand() % width;
     fruitY = rand() % height;
     nTail++;


 }

}

int main() { Setup(); while (!gameOver) { Draw(); Input(); Logic(); }

 return 0;

} ,#include <iostream> #include <conio.h> #include <stdarg.h> #include <stdio.h>

using namespace std;

bool gameOver; const int width = 40; const int height = 40; int x, y, fruitX, fruitY, score; int tailX[100], tailY[100]; int nTail; enum Direct { STOP = 0, LEFT, RIGHT, UP, DOWN }; Direct dir;

void Setup() { gameOver = false; dir = STOP; x = width / 2 - 1; y = height / 2 - 1; fruitX = rand() % width; fruitY = rand() % height; score = 0; }

void Draw() { system("cls"); for (int i = 0; i < width + 1; i++) cout << "#"; cout << endl;

 for (int i = 0; i < height; i++) {
     for (int j = 0; j < width; j++) {
         if (j == 0 || j == width - 1)
             cout << "#";
         if (i == y && j == x)
             cout << "0";
         else if (i == fruitY && j == fruitX)
             cout << "F";
         else {
             bool print = false;
             for (int k = 0; k < nTail; k++) {
                 if (tailX[k] == j && tailY[k] == i) {
                     print = true;
                     cout << "o";
                 }
             }
             if (!print)
                 cout << " ";
         }
     }
     cout << endl;
 }
 for (int i = 0; i < width + 1; i++)
     cout << "#";
 cout << endl;
 cout << "Score: " << score << endl;

}

void Input() { if (_kbhit()) { switch (_getch()) { case 'a': dir = LEFT; break; case 'd': dir = RIGHT; break; case 'w': dir = UP; break; case 's': dir = DOWN; break; case 'x': gameOver = true; break; } } }

void Logic() { int prevX = tailX[0]; int prevY = tailY[0]; int prev2X, prev2Y; tailX[0] = x; tailY[0] = y; for (int i = 1; i < nTail; i++) { prev2X = tailX[i]; prev2Y = tailY[i]; tailX[i] = prevX; tailY[i] = prevY; prevX = prev2X; prevY = prev2Y;

 }
 switch (dir)
 {
 case LEFT:
     x--;
     break;
 case RIGHT:
     x++;
     break;
 case UP:
     y--;
     break;
 case DOWN:
     y++;
     break;
 }
 if (x > width || x < 0 || y > height || y < 0)
     gameOver = true;


 for (int i = 0; i < nTail; i++) {
     if (tailX[i] == x && tailY[i] == y)
         gameOver = true;
 }


 if (x == fruitX && y == fruitY) {
     score += 10;
     fruitX = rand() % width;
     fruitY = rand() % height;
     nTail++;


 }

}

int main() { Setup(); while (!gameOver) { Draw(); Input(); Logic(); }

 return 0;

}

help!