GUI.Box Error on C#

Questions & Answers
1

Hi im doing Gui.box with GUIStyle there is the error part ;

void OnGUI () {


		if (fuel >= 30 && fuel <= 40) 
			(GUI.Box (Rect (50,10,55,22), "" , penguin1));
		
		
		if (fuel >= 20 && fuel <= 30)
			(GUI.Box (Rect (50,10,40,22), "" , penguin2));  
 
}

it gives me parser error don’t know why.

2

void OnGUI () {

    if (fuel >= 30 && fuel <= 40) 
        GUI.Box (new Rect (50,10,55,22), "" , penguin1);


    if (fuel >= 20 && fuel <= 30)
        GUI.Box (new Rect (50,10,40,22), "" , penguin2);  

}