added maxHp variable and restoreHP() function

class/character.hpp

@@ -7,6 +7,7 @@ class Character
 {
   protected:
     char name[16];
+    int maxHp;
     int hp;
 
     int att;
@@ -16,6 +17,7 @@ class Character
     Character(char *name)
     {
         strncpy(this->name, name, sizeof(this->name));
+        this->maxHp = 100;
         this->hp = 100;
         this->att = 10;
         this->def = 5;
@@ -24,6 +26,7 @@ class Character
     Character(char *name, int hp, int att, int def)
     {
         strncpy(this->name, name, sizeof(this->name));
+        this->maxHp = hp;
         this->hp = hp;
         this->att = att;
         this->def = def;