The answer is 1, the 3rd circle
Answer: The ASOS systems serves as the nation's primary surface weather observing network. ASOS is designed to support weather forecast activities and aviation operations
Answer:
public void trimToSize() {
modCount++;
if (size < elementData.length) {
elementData = (size == 0)
? EMPTY_ELEMENTDATA
: Arrays.copyOf(elementData, size);
}
}
Now, the running time for copyOf() function is O(N) where N is the size/capacity of the ArrayList. Hence, the time complexity of trimToSize() function is O(N).
Hence, the running time of building an N-item ArrayList is O(N^2).
Please find the sample code below.
CODE
==================
import java.util.ArrayList;
public class Driver {
public static void main(String[] args) throws Exception{
int N = 100000;
ArrayList<Integer> arr = new ArrayList<>(N);
long startTime = System.currentTimeMillis();
for(int i=0; i<N; i++) {
arr.add(i);
arr.trimToSize();
}
long endTime = System.currentTimeMillis();
double time = (endTime - startTime)/1000;
System.out.println("Total time taken = " + time + " seconds.");
}
}
Explanation:
Answer:
C code for half()
#include<stdio.h>
void half(float *pv);
int main()
{
float value=5.0; //value is initialized
printf ("Value before half: %4.1f\n", value); // Prints 5.0
half(&value); // the function call takes the address of the variable.
printf("Value after half: %4.1f\n", value); // Prints 2.5
}
void half(float *pv) //In function definition pointer pv will hold the address of variable passed.
{
*pv=*pv/2; //pointer value is accessed through * operator.
}
- This method is called call-by-reference method.
- Here when we call a function, we pass the address of the variable instead of passing the value of the variable.
- The address of “value” is passed from the “half” function within main(), then in called “half” function we store the address in float pointer ‘pv.’ Now inside the half(), we can manipulate the value pointed by pointer ‘pv’. That will reflect in the main().
- Inside half() we write *pv=*pv/2, which means the value of variable pointed by ‘pv’ will be the half of its value, so after returning from half function value of variable “value” inside main will be 2.5.
Output:
Output is given as image.
The two settings that one must configure when fortigate is being deployed as a root fortigate in a security fabric topology are:
- Option A. Enables you to view the logical and physical topology of Security Fabric devices.
- Option C. Enables you to view the security ratings of FortiGate Security Fabric groups.
<h3>What is security fabric settings?</h3>
The term Security Fabric is known to be a tool that aids one or allows one's network to be able to automatically see and also dynamically isolate any kinds of affected devices.
Note that is one that can also partition network segments, update rules, and they can bring out new policies, and delete malware.
Hence, The two settings that one must configure when fortigate is being deployed as a root fortigate in a security fabric topology are:
- Option A. Enables you to view the logical and physical topology of Security Fabric devices
- Option C. Enables you to view the security ratings of FortiGate Security Fabric groups.
See full question below
Which two Security Fabric features are on FortiManager? (Choose two.)
Select one or more:
A. Enables you to view the logical and physical topology of Security Fabric devices
B. Enables you to run security rating on FortiGate devices
C. Enables you to view the security ratings of FortiGate Security Fabric groups
D. Enables you to view and renew Security Fabric licenses for FortiGate devices
Learn more about security from
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