Answer:
The output is:
R
M
N
Explanation:
The code snippet print the beginning letter of each word in the given name.
In the for loop snippet:
first the program check if startWord is true and it is true, then it print the value of the character at index 0. Then it check if value of character is empty. If it is empty, startWord is initialized to true else it is initialized to false.
The loop only print a character when the value of i are 0, 8 and 11 which are also the beginning character of a word.
Answer:
The Central Processing Unit
Explanation:
The Central Processing Unit is the brains of the computer where most calculations take place. A central processing unit (CPU), also called a central processor or main processor is the electronic circuitry within a computer that executes instructions that make up a computer program. The CPU performs basic arithmetic, logic, controlling, and input/output (I/O) operations specified by the instructions.
Answer:
I'd go with the 2nd one
If it heats up more & more, then it's lifespan will be shortened more & more. The more it heats up, the less durability it has.
c. would be the best answer.
Answer:
Advantages of DHT with mesh overlay topology
- A single hop is used to route a message to the peer, the nearest key is used route message between points
- There are bi-directional links between each pair of peers other than the broadcasting peer therefore creating a multiple delivery paths from source to other peers
Disadvantages of DHT with mesh overlay topology
- complexity of the design of a Mesh overlay Topology
- Consuming process ( tracking of all peers by each peer )
Advantages of circular DHT ( with no shortcuts )
- less consuming process ( each peer tracks only two peers )
Disadvantages of Circular DHT ( with no short cuts )
- The number of messages sent per query is minimized
- 0(N) hopes are required to route message to a peer responsible for the key
Explanation:
Advantages of DHT with mesh overlay topology
- A single hop is used to route a message to the peer, the nearest key is used route message between points
- There are bi-directional links between each pair of peers other than the broadcasting peer therefore creating a multiple delivery paths from source to other peers
Disadvantages of DHT with mesh overlay topology
- complexity of the design of a Mesh overlay Topology
- Consuming process ( tracking of all peers by each peer )
Advantages of circular DHT ( with no shortcuts )
- less consuming process ( each peer tracks only two peers )
Disadvantages of Circular DHT ( with no short cuts )
- The number of messages sent per query is minimized
- 0(N) hopes are required to route message to a peer responsible for the key
Distributed hash table (DHT) is a distributed system that provides a lookup service similar to a hash table. in the DHT key-value are stored in it
