Fixed warnings.

src/Hero.cpp

@@ -75,7 +75,8 @@ bool Hero::attack()
     }
     else {m_speedX=0;m_speedY=0;
     m_attacking=false;hasAttacked=false;}
-
+    
+    return false;
 }
 
 

src/Kraken.cpp

@@ -139,7 +139,7 @@ void Kraken::drawATentacle()
                             m_tentacle.setPosition(m_coords[i]*TILE_WIDTH,m_coords[i+1]*TILE_HEIGHT);
                             m_level->Getcase()->Getwindow()->draw(m_tentacle);}
 
-if (ended){for(int i(0); i<m_coords.size();i++){m_coords[i]=0;}}
+if (ended){for(size_t i(0); i<m_coords.size();i++){m_coords[i]=0;}}
 
 
 }
@@ -151,7 +151,7 @@ bool Kraken::isThereCollision(int x, int y)
  {
 
      bool temp(false);
-     for(int i(0);i<m_coords.size()-2;i+=2){
+     for(size_t i(0);i<m_coords.size()-2;i+=2){
 
             if(m_coords[i]==x && m_coords[i+1]==y)
                 {std::cout<<" touche "; temp=true;}

src/main.cpp

@@ -100,6 +100,8 @@ int main()
                         {
                             if(event.key.code==Keyboard::Space){attack=true; }
                         }
+
+	      default: break;
             }
        // if(Keyboard::isKeyPressed(Keyboard::Add)){}
         if(Keyboard::isKeyPressed(Keyboard::Up))    {Josh.SetspeedY(-0.2);}