Answer:
The answer is "Client, Server".
Explanation:
In the given statement some information is missing, which can be described as follows:
A) Client, Server
B) serve, software
C) serve, hardware
D) client, software
The client-server is a method, that explains how well a database supports one or more users with services and support. In operating systems, terminal servers and file servers examples are resources, including desktops, notebooks, and smartphones, and certain option was wrong, which can be described as follows:
- In option B, It is used to manage the computer server.
- In option C, It is used to manage the network.
- In option D, The client uses software to request to the server.
Answer: A- Public Key Encryption
Explanation: The Public key Encryption is used prevalently on the web, it allows for secure messages to be sent between parties without having to agree on, or share, a secret key. It uses an asymmetric encryption scheme in which the encryption key is made public, but the decryption key is kept private.
<span>public static String compress (String original)
{
StringBuilder compressed = new StringBuilder();
char letter = 0;
int count = 1;
for (int i = 0; i < original.length(); i++) {
if (letter == original.charAt(i)) {
count = count + 1;
}
else {
compressed = count !=1 ? compressed.append(count) : compressed;
compressed.append(letter);
letter = original.charAt(i);
count = 1;
}
}
compressed = count !=1 ? compressed.append(count) : compressed;
compressed.append(letter);
return compressed.toString();
}</span>
