You need to identify a type that meets the following criteria：         
Is always a number.         
Is not greater than 65，535. 
Which type should you choose？（）

You are developing an application for a client residing in Hong Kong.You need to display negative currency values by using a minus sign.Which code segment should you use？（）

You are developing a method that searches a string for a substring. The method will be localized to Italy.  Your method accepts the following parameters： 
The string to be searched， which is named searchList 
The string for which to search， which is named searchValue You need to write the code. 
Which code segment should you use？（）