Answer:
The method in Java is as follows:
public static int numUnique(int list[]) {
int unique = 1;
for (int i = 1; i < list.length; i++) {
int j = 0;
for (j = 0; j < i; j++) {
if (list[i] == list[j])
break;
}
if (i == j)
unique++;
}
return unique;
}
Explanation:
This line defines the numUnique method
public static int numUnique(int list[]) {
This initializes the number of unique elements to 1
int unique = 1;
This iterates through the list
for (int i = 1; i < list.length; i++) {
The following iteration checks for unique items
int j = 0;
<em> for (j = 0; j < i; j++) {
</em>
<em> if (list[i] == list[j]) </em><em>If current element is unique, break the iteration</em><em>
</em>
<em> break; </em>
<em> }
</em>
if (i == j)
unique++;
}
This returns the number of unique items in the list
return unique;
}
Windows OS and Mac OS are examples of single user, multi tasking Operating Systems.
Answer:
<em>Solution</em>:
The statements are listed below.
<em>(A) Functional requirement </em>
- Functional specifications refer to the handling of calls.
- Minimum call number should be 3000, and a functional requirement.
<em>(B) Non-functional requirement</em>
- Non-functional requirement is the default option.
- Payment in "Visa" is required and this is not a functional requirement.
<em>(C) Data requirements</em>
- Data requirements apply to quantity of order.
- When the quantity of data exceeds then an exception should be notified
<em>(D) Business requirements. </em>
- Product reviews are subject to business requirements.
Answer:
Shapes button
Chart button
Photo button
Pictures button
Explanation:
In Microsoft Word, the illustration group has all the following options apart from the photo button. It can be found in the Insert tab of the Word document. The illustrations group is where you make several adjustments to your Word document by inserting online and offline pictures and clip art, shapes, charts, and screen shots.
Answer: use Microsoft Power Point
Explanation:
Set up a self-running presentation
To set up a PowerPoint presentation to run automatically, do the following:
On the Slide Show tab, click Set Up Slide Show.
Under Show type, pick one of the following:
To allow the people watching your slide show to have control over when they advance the slides, select Presented by a speaker (full screen).
