Answer:
a. As little as possible, and only when needed
Explanation:
If the user sysadmin invokes the mail command interface and there are no unread mail messages then the message that can be seen is No mail for sysadmin. This message will be displayed when the one who invoke the mail command will open the mailbox.
Answer:
There is only one modification in the above loop i.e. while loop should be like this--
while (i != n)
{
sum+=arr[i]; // Line 1, In question segment it is line 2.
i++; // Line 2, In question segment it is line 1.
}
Output:
Now if the array input is 1,2,3,4,5 then the output is 15.
Explanation:
In the above question, all the line of the segment is right except the body of the loop because--
- The First line of the loop is increment statement which increments the value of "i" variable from 1 and the value of "i" variable will be 1 in the first iteration of the loop
- The second line starts to add the value from 1'st index position of the array. Hence the segment gives the wrong answer. It adds the arr[1] to arr[n-1].
- So I interchanged both lines of the while loop as shown in the answer part. I make the line 1 (In question segment) as line 2(In answer part) and line 2 (In question segment) as line 1 (In answer part).
Now It gives the correct output because it can add arr[0] to arr[n-1].
Hi, the answer you are seeking is A. Vulnerable Road Users.
Take care,
Diana
Learning in a digital environment is also called O<u>nline Learning.</u>
Explanation:
The main difference between the digital learning and the traditional form of learning is that
- Digital Learning takes place online or virtually.
- The traditional Learning is conducted in a classroom building.
- Another factor that differentiate the 2 forms of learning is that the instructor or the trainer may not be present at the real-time but in a traditional training method the trainer or the instructor is present in person
