style(game): redesign game board UI

snake.cpp

@@ -7,7 +7,7 @@ using namespace std;
 
 bool gameOver;
 const int width = 40;
-const int height = 20;
+const int height = 40;
 int x, y, fruitX, fruitY, score;
 int tailX[100], tailY[100];
 int ntail;
@@ -28,29 +28,31 @@ void setup() {
 
 void draw() {
     SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), {0,0});
-    for(int i = 0; i < width + 2; i++) cout << "#";
-    cout << "\n";
+    cout << "┌";
+    for(int i = 1; i < width + 1; i++) cout << "─";
+    cout << "┐\n";
     for(int i = 0; i < height; i++) {
         for(int j = 0; j < width; j++ ) {
-            if(j == 0) cout << "#";
+            if(j == 0) cout << "│";
             if(i == y && j == x) cout << "O";
             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) {
-                        cout << "o";
+                        cout << "@";
                         print = true;
                     }
                 }
                 if(!print) cout << " ";
             }
-            if(j == width - 1) cout << "#";
+            if(j == width - 1) cout << "│";
         }
         cout << "\n";
     }
-    for(int i = 0; i < width + 2; i++) cout << "#";
-    cout << "\n";
+    cout << "└";
+    for(int i = 1; i < width + 1; i++) cout << "─";
+    cout << "┘\n";
     cout << "score:" << score << "\n";
     cout << "Time: " << timer << "s\n"; // Display timer