public class Circle {
// the private data members
private double radius;
private double area;
private double diameter;
public void setRadius(double r)
{
radius = r;
}
public double getRadius()
{
return radius;
}
public double computeDiameter()
{
return radius * 2;
}
public double computeArea()
{
return ((radius * radius) * 3.14);
}
}
Answer:
C. redundant networks are more reliable.
Explanation: I just got a 100 on a test and that question was asked.
The best recommendation in the mentioned scenario would be a smart watch.
Answer: Option A.
Explanation:
The best device for a business owner who needs an access to chat as well as to be in touch with the home office would be a smart watch. A smart watch is similar to a mobile device, which is worn on a wrist and which has a touchscreen display.
The benefits of smart watch are numerous. It makes us updated about everything without using our smartphone. The smart watch will help the business owner to engage with others and to handle his work at the same time.
Answer : RAM is used to store computer programs and data that CPU needs in real time. ROM have prerecorded data and it is used to boot computer.
