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asambeis [7]
3 years ago
14

In the Stop-and-Wait flow-control protocol, what best describes the sender’s (S) and receiver’s (R) respective window sizes?

Computers and Technology
1 answer:
kolbaska11 [484]3 years ago
3 0

Answer:

The answer is "For the stop and wait the value of S and R is equal to 1".

Explanation:

  • As we know that, the SR protocol is also known as the automatic repeat request (ARQ), this process allows the sender to sends a series of frames with window size, without waiting for the particular ACK of the recipient including with Go-Back-N ARQ.  
  • This process is  mainly used in the data link layer, which uses the sliding window method for the reliable provisioning of data frames, that's why for the SR protocol the value of S =R and S> 1.
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The BaseballPlayer class stores the number of hits and the number of at-bats a player has. You will complete this class by writi
atroni [7]

Answer:

class BaseballPlayer {

 private int hits;

 private int atBats;

 private String name;

 public BaseballPlayer(String n,int h,int a) {

   name=n;

   hits=h;

   atBats=a;

 }

 public void printBattingAverage() {

   double battingAverage = hits / (double)atBats;

   System.out.println(battingAverage);

 }

 public String toString() {

   return name + ": "+hits+"/"+atBats;

 }

}

public class Baseballtester{

 public static void main(String[] args){

   BaseballPlayer babeRuth = new BaseballPlayer("Babe Ruth", 2873, 8399);

   System.out.println(babeRuth);

   babeRuth.printBattlingAverage();

 }

}

Explanation:

The BaseballPlayer class is used to get and hold data of an instance of a baseball player. the instance object holds the name, number of hits and bats of the player.

The constructor is used to initialize the name, hits and atBats variables of an instance. The "printBattlingAverage" method returns the ratio of the hits and atBat variable while the string method "toString" returns the name and the hits to atBats ratio in string format.

7 0
3 years ago
Entering the formula =SUM(C5:C18) in cell C19 will result in which of the following?
frozen [14]
Well the result shown in C19 will show the sum of all cells from C5 to C18:
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:)
3 0
3 years ago
Two parter:
sashaice [31]

Answer:

This is an infinite loop.

Explanation:

The while loop while never end since the last statement inside the while loop will continue to decrement the value of num by 1 and the condition num < 9 will always be true.

So either change the condition of the while loop like: num > -9

or start incrementing the variable num in the last statement of the while loop like:

num = num + 1

Note: Don't make both changes at the same time.

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6 0
3 years ago
Every computer consists of physical components and nonphysical components. the nonphysical components of a computer that underst
IrinaVladis [17]
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3 years ago
Anyone got E-aqa login?​
pashok25 [27]

Answer:no

Explanation:

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