Add structure for the game

Also implemented the methods for initialize and destroy the game.

main.c

@@ -8,7 +8,11 @@
 #include "puissance.h"
 
 int main() {
+    puissance game;
 
+    game_init(&game, RAND_AI, DEFAULT_ROW, DEFAULT_COL);
+
+    game_destroy(&game);
     
     return EXIT_SUCCESS;
 }

puissance.c

@@ -5,3 +5,46 @@
 
 #include "puissance.h"
 #include <stdio.h>
+
+void game_init(puissance *p, GameMode mode, int row, int col) {
+    p->mode = mode;
+    p->current_player = PLAYER_ONE;
+    p->row = row;
+    p->col = col;
+    p->data = malloc(col * sizeof(int*));
+    for (int i = 0; i < col; i++) {
+        p->data[i] = malloc(row * sizeof(int*));
+    }
+}
+
+void print_game(puissance p) {
+
+}
+
+void verify_game(puissance p) {
+
+}
+
+bool manual_play(puissance *p, int selected_col_index) {
+    bool valid_action = true;
+
+    return valid_action;
+}
+
+bool random_play(puissance *p) {
+    bool valid_action = true;
+
+    return valid_action;
+}
+
+bool smart_play(puissance *p) {
+    bool valid_action = true;
+
+    return valid_action;
+}
+
+void game_destroy(puissance *p) {
+    free(p->data);
+    p = NULL;
+}
+

puissance.h

@@ -9,4 +9,43 @@
 #include <stdlib.h>
 #include <stdbool.h>
 
+#define ROW_MIN 4
+#define COL_MIN 4
+#define DEFAULT_ROW 6
+#define DEFAULT_COL 7
+
+typedef enum {
+    RAND_AI,
+    SMART_AI,
+    TWO_PLAYERS,
+} GameMode;
+
+typedef enum {
+    PLAYER_ONE,
+    PLAYER_TWO,
+} Player;
+
+typedef enum {
+    ONGOING,
+    DRAW,
+    PLAYER_ONE_WIN,
+    PLAYER_TWO_WIN,
+} GameResult;
+
+typedef struct _puissance {
+    GameMode mode;
+    Player current_player;
+    int row;
+    int col;
+    int** data;
+} puissance;
+
+void game_init(puissance *p, GameMode mode, int row, int col);
+void print_game(puissance p);
+void verify_game(puissance p);
+bool manual_play(puissance *p, int selected_col_index);
+bool random_play(puissance *p);
+bool smart_play(puissance *p);
+void game_destroy(puissance *p);
+
 #endif
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