Java认证模拟题及分析5 日期:2007-07-27 01:08:29
you are using the gridbaglayout manager to place a series of buttons on a frame. you want to make the size of one of the buttons bigger than the text it contains.
Java认证模拟题及分析4 日期:2007-07-27 01:07:25
you need to create a class that will store unique object elements. you do not need to sort these elements but they must be unique.
Java认证模拟题及分析3 日期:2007-07-27 01:06:44
what will happen when you attempt to compile and run the following code?
Java认证模拟题及分析2 日期:2007-07-27 01:06:00
what will happend when you attempt to compile and run the following code?
Java认证模拟题及分析1 日期:2007-07-27 01:04:52
which of the following lines will compile without warning or error.