public ArrayList<Tree> findLoopControlStatements(){
		ArrayList<Tree> statements = new ArrayList<Tree>();
		
		if(body instanceof LoopControlStatement){
			statements.add(body);
			return statements;
		}
		
		if(body instanceof WhileStatement)
			return statements;
		
		if(body instanceof Statements)
			statements.addAll(((Statements)body).findLoopControlStatements());
		
		return statements;
	}