Answer:
Complete the program as follows:
1. Replace
String combo =
with
String combo = customerOrder.substring(0);
2. Replace
Integer comboNumber =
with
Integer comboNumber = Integer.parseInt(combo);
Explanation:
Required
Fill in the missing codes
From the code given, there are only two gaps to be filled and they are:
1. String combo =
2. Integer comboNumber =
1. String combo =
The first is to get the first index of customerOrder using substring.
The syntax of this is:
variable.substring(0);
In this case, the syntax will be replaced with:
<em>String combo = customerOrder.substring(0);</em>
Where customerOrder represents the string variables
2. Integer comboNumber =
This is to convert combo from string to integer using parseInt
This is done as follows:
Integer comboNumber = Integer.parseInt(combo);
<em>See attachment for complete code</em>
The answer is PAN (Personal Area Network)
With the simple reference to Personal, this
kind of network serves one individual rather than several users. It is an
interconnection of IT devices within a range of an individual person. It could
be used to sync data from a portable device like a PDA to a PC or a desktop
computer or transfer data wirelessly to a printer.
Answer:
1). organizing and leading religious services.
3). praying and promoting spirituality.
4). preparing and delivering sermons or talks.
5). reading from sacred texts.
Explanation:
The clergy is defined as the 'body of persons including ministers, sheiks, priests, and rabbis who are trained and ordained for religious service.' Thus, <u>the more common tasks performed by them include arranging and directing the religious services along with calling upon and encouraging spirituality amongst people</u>. <u>While the less common tasks carried out by them include assembling and carrying out sermons and studying the religious texts</u>. Thus, <u>options 1, 3, 4, and 5</u> are the correct options.
Answer:
Computer is called versatile and diligent device because it is used in almost all the fields for various purposes and it can perform the task repeatedly without loosing its speed and accuracy for long time.
Answer:
Case-based reasoning.
Explanation:
A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.
A data dictionary can be defined as a centralized collection of information on a specific data such as attributes, names, fields and definitions that are being used in a computer database system.
In a data dictionary, data elements are combined into records, which are meaningful combinations of data elements that are included in data flows or retained in data stores.
This ultimately implies that, a data dictionary found in a computer database system typically contains the records about all the data elements (objects) such as data relationships with other elements, ownership, type, size, primary keys etc. This records are stored and communicated to other data when required or needed.
Basically, when a database management system (DBMS) receives data update requests from application programs, it simply instructs the operating system installed on a server to provide the requested data or informations.
Case-based reasoning is a problem-solving technique where each problem in a database is stored with a description and keywords that identify it. It is typically based on cognitive science and artificial intelligence.
