Answer:
Variables can represent numeric values, characters, character strings, or memory addresses. Variables play an important role in computer programming because they enable programmers to write flexible programs. Rather than entering data directly into a program, a programmer can use variables to represent the data.
Explanation:
Answer:
The answer is "True".
Explanation:
Integration control is a system selection, which is important to ensure the proper coordination of the different components of the programs. Analogies between conflicting goals and solutions must be made to meet or surpass the needs and wishes of participant groups. This mechanisms use events for identifying, defining, combining, unifying and coordinating software development procedures and events, that's why the given statement is true.
Answer:
String[] data2 = Arrays.copyOf(data, 4); is the statement which copies the data array to the data2 array in java 6 .
Explanation:
The Arrays.copyOf() function copies the data from first array to another array in java .We pass the two argument in this function first argument is the name of first array and second the length of first array .
Following are the program in java
import java.util.Arrays; // import package
public class Main
{
public static void main(String[] args) // main function
{
String[] data = { "abc", "def", "ghi", "jkl" }; // string declaration
// printing the array data1
System.out.println("before copy new array:");
for (int k = 0; k < data.length; k++)
{
System.out.println(data[k]);
}
String[] data2 = Arrays.copyOf(data, 4);
// printing the array data2
System.out.println("after copy new array:");
for (int k = 0; k < data2.length; k++)
{
System.out.println(data2[k]);
}}}
Output:
before copy new array:
abc
def
ghi
jkl
after copy new array:
abc
def
ghi
jkl
Answer:
Following are the code to the given question:
try//defining a try block
{
processor.process();//defining an object processor that calls process method
}
catch(Exception e)//defining a catch block
{
}
Explanation:
In this question, the 'Try' and 'catch' block is used in which both the keywords are used to represent exceptions managed during runtime due to information or code errors. This try box was its code block which includes errors. A message queue catches the block errors and examines these.
In the try block, a method "process" is used which is create the object processor that calls the method.
Atieno would need a monitor, speaker, and microphone to record music on her computer.
The devices that a musician like Atieno would need the most to record music on her computer are a Monitor and Speaker, as well as a Speaker and Microphone. A monitor provides a visual display of the recording software and settings, while a speaker allows her to hear the music she is creating. Additionally, a microphone is essential for capturing her vocals or any other live instruments she may be recording.
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Spell Check
Grammar Check
Change
AutoCorrect is the feature of the word processor that corrects this word. AutoCorrect is a software feature that is usually found in word processors and text editing interfaces. This feature mainly functions by correcting spellings and common typing errors. For example if a user types “the winow is closed, autocorrect will automatically change it to “the window is closed”.