Answer:
The features of pseudocode are:
It uses plain english statements.
It emphasizes on the design of the computer program.
It uses structured english.
It is detailed and readable to draw an inference.
It enables the programmers to concentrate on the algorithms.
Explanation:
Clues!!!! Your welcome
Answer:
b) Single source shortest path
Explanation:
These are the options for the question
a) All pair shortest path
b) Single source shortest path
c) Network flow
d) Sorting
Dijkstra's algorithm is algorithm by
Edsger Dijkstra arround the year 1956, this algorithm determine the shortest path, this path could be between two nodes/vertice of a graph.
The steps involves are;
✓setting up of the distances base on the algorithm.
✓ calculation of the first vertice up to vertice adjacent to it
✓The shortest path result.
It should be noted that maximum number of times the decrease key operation performed in Dijkstra's algorithm will be equal to Single source shortest path.
Answer:
Transmission Control Protocol (TCP)
Explanation:
FTP: FTP stand for File Transfer Protocol. It is an internet protocol for transferring files between computers on a computer network over TCP/IP connections. It is based on client server architecture in which a client asks for a file and the server (local or remote) sends it. FTP uses TCP to ensure all the data packets are transmitted correctly to the proper destination.
Transmission Control Protocol: It is a protocol used in the Transport Layer of the TCP/IP model. The basic role of this layer is to ensure end-to-end delivery of data from the source to the destination. TCP is a connection oriented protocol that works with the Internet Protocol and provides ordered, guaranteed and error free delivery of data from source to destination. This is how application programs communicate and exchange data through an IP network. It is connection oriented protocol means connection between client and server is setup before data transmission. At source host TCP divides streams of bytes in segments. Then it allocates sequence number to each segment. At destination end it reorders the delivered segments. Then it sends an acknowledgment to sender as a signal that the correct segments have been received. TCP also employs error detection that ensure reliability. TCP also manages flow control and congestion control to avoid data packets loss or delay and to ensure that a sender does not send packets faster than the receiver can receive.
Answer:
// here is code in Java.
// package
import java.util.*;
// class definition
class Main
{
// method that return sum of two sale value
public static int Add(int euroSales,int asiaSales)
{
// return the sum
return euroSales+asiaSales;
}
//main method of the class
public static void main (String[] args) throws java.lang.Exception
{
try{
// variables
int euroSales=100;
int asiaSales=150;
int eurasiaSales;
// call the function
eurasiaSales=Add(euroSales,asiaSales);
// print the sum
System.out.println("total sale is:"+eurasiaSales);
}catch(Exception ex){
return;}
}
}
Explanation:
Declare and initialize two variables "euroSales=100" and "asiaSales=150". Declare another variable eurasiaSales. Call the method Add() with euroSales and asiaSales as parameter. This method will add both the value and return the sum.This sum will be assigned to variable eurasiaSales.Then print the sum.
Output:
total sale is:250
