Postscript is based upon the early postfix language ______ for its execution semantics.
Fill in the blank(s) with the appropriate word(s).
FORTH
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Linux clients access shares via the ____ file.
A. /etc/xinetd.d/shares B. /etc/shares C. /etc/samba/smb.conf D. /usr/share/
A bank wants you to create an application that will allow them to view their clients’ information. The interface is created for you (Fig. 18.41); you need to implement the Client class which stores the data. Once your appli- cation is completed, the bank manager should be able to click the Next or Previous JBut- tons to run through each client’s information. The GUI is implemented such that clicking the Next JButton at the last account returns the user to the first account and clicking the Previ- ous JButton at the first account returns the user to the last account. The information is stored in four arrays containing first names, last names, account numbers and account bal- ances.
a) Copying the template to your working directory. Copy the C:Examples Tutorial18ExercisesAccountInformation2 directory to your C:SimplyJava directory.
b) Opening the template files. Open the AccountInformation.java and Client.java
files in your text editor.
c) Determining variables for the class. Examine the code from AccountInforma- tion.java, including all the get method calls that the Client object uses to retrieve information. These method calls can be found in the displayInformation method, beginning on line 197.
d) Creating the Client class. Switch to your Client.java file. Declare four private instance variables beginning on line 6 to represent an account number, a balance amount, a first name and a last name. Use get and set methods (which you will declare in the next step) for those variables to declare a constructor on lines 16–26.
e) Declaring the get and set methods. Each instance variable should have a correspond- ing get and set method. Use this