Answer:
There are no statements in the question, so I explained the whole code.
Explanation:
A map consists of key - value pairs. The put method allows you to insert values in the map. The first parameter in the put method is the key, and the second one is the value. Also, the keys must be unique.
For example, map.put("123", "John Smith"); -> key = 123, value = John Smith
Even though the key 123 is set to John Smith at the beginning, it will have the updated value Steve Yao at the end. That is because the keys are unique.
Note that the key 222 also has Steve Yao for the value, that is totally acceptable.
Answer:
The output of the given code is 56.43
Explanation:
As the code is given in java language the following are the code
public class code
{
public static void main(String[] args)
{
double num = 56.4321;
System.out.print("%.2f", 56.4321);
}
}
The %f means that it print the floating point number and .2 means that it print the first two digit of the given number after the point .
so " %.2f "means that it print the value first 2 digit of floating point number after the point .
Therefore it print 56.43
Answer:
With that in mind, let's take a look at five places where hard drives shine.
Backups and Archives. ...
Media Libraries. ...
Large Capacity Storage. ...
NAS Drives and Security. ...
RAID Arrays. ...
Other Uses.
The terabyte is the largest computer file size because it has 1024 gigabytes each of which has 1024 megabytes. Therefore, the the terabyte can be subdivided into megabytes or gigabytes.
