Mine

void Node::handleInput(SDL_Event event){ if(event.type == SDL_KEYDOWN) {  switch(event.key.keysym.sym)  {   case SDLK_UP: yvel -= velocity; break;   case SDLK_DOWN: yvel += velocity; break;   case SDLK_LEFT: xvel -= velocity; break;   case SDLK_RIGHT: xvel += velocity; break;   case SDLK_SPACE: shoot(true); break;      } } else if( event.type == SDL_KEYUP ) {  switch( event.key.keysym.sym )  {   case SDLK_UP: yvel += velocity; break;   case SDLK_DOWN: yvel -= velocity; break;   case SDLK_LEFT: xvel += velocity; break;   case SDLK_RIGHT: xvel -= velocity; break;      }         }}