Answer:
import java.util.*;
public class work {
// function for counting unique character
public static int numUnique(String input) {
boolean[] list = new boolean[Character.MAX_VALUE];
for (int i = 0; i < input.length(); i++) {
list[input.charAt(i)] = true;
}
int count = 0;
for (int i = 0; i <list.length; i++) {
if (list[i] == true){
count++;
}
}
return count;
}
public static void main(String args[])
{
List<String>list=new ArrayList<>(); // creatng array list of type string
list.add("abcdef");
list.add("aaabcd");
list.add("bccddee");
list.add("abcddd");
list.add("a");
for(String str:list)
{
// for printing the results
System.out.println("given string : "+ str+" , number of unique values :"+numUnique(str));
}
}
}
Explanation:
Answer: QWERTY
Explanation:
QWERTY is a keyboard design for Latin-script alphabets. The name comes from the order of the first six keys on the top left letter row of the keyboard ( Q W E R T Y )
True, personalization is definitely part of this.
Energy/power management systems, kitchen appliances, smart televisions, baby monitors, fitness trackers and personal health monitor are examples of internet of things.
What is meant by Internet of Things?
The Internet of Things (IoT) is known to be a term that connote the network of physical objects that are placed on or have sensors, software, etc.
Its involves technology that allows to add a device to an inert object such as plant electronic systems, roofs, lighting, that can measure environmental parameters, generate associated data and transmit them through a communications network.
Therefore, the Option C is correct.
Missing options "Client-server systems Servers Internet of Things None of the above"
Read more about Internet of Things
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