text: #ifndef __LIGHTONCOMMAND_H__
  #define __LIGHTONCOMMAND_H__
  
  #include <Command/Command.h>
  #include <Command/Light.h>
  #include <string>
  
  class LightOnCommand : public Command {
  public:
    LightOnCommand(Light *light);
    void execute() override;
    std::string toString() override;
  
  private:
    Light *light;
  };
  
  #endif /* __LIGHTONCOMMAND_H__ */
  