Answer:
50
var X gets passed into the rectangle function, which I assume would set the x and y coordinates to what the var's have already been set to.
Network layer protocols specify the <u>packet structure</u> and processing used to carry data between hosts.
<h3>What is the Network layer protocols about?</h3>
The header, payload, as well as the trailer of a network packet are its three component pieces. The underlying network architecture or protocol employed determines the format and size of a network packet. A network packet resembles a package in concept.
Therefore, Network layer protocols define the packet format and processing needed to transfer data from one host to another host, in contrast to the Transmission layer (OSI Layer 4), which controls the data transport between the programs operating on each end computer.
Learn more about Network layer from
brainly.com/question/14476736
#SPJ1
Answer:
The matrix theory is used by hill cipher.
Explanation:
Th technique which uses matrix theory is hill cipher technique.
Hill cipher technique is a polygraphic substitution cipher and it is based on linear algebra.
For encrypting a message in Hill Cipher technique each block of n letters is multiplied by an invertible matrix of nxn and that to against modulus 26 and for the decryption of the message, every block is multiplied by the inverse of the matrix that was used for encryption.
