Answer:
When the element is not found we return -1.
Explanation:
When we use binary search we use BinarySearch() method of an array or list type when the element is found we return the index of the element if found if the element is not found we return -1.
We can decode this value since it is less than 0 and the indexing of arrays and lists starts with 0 upto the size-1.So -1 index is not present in the array or list.We have to check if the index is < 0 then the element is not present in the array or list.
for ex:-
if(index<0)
{
System.out.println("Element is not present in the array");
}
From server do some file transfer to client PC to sync to the server.
<u>Explanation:</u>
As IT System administrator if PC or client or workstation or laptop not connected to network more than 3 months from windows server we need to refresh the connection and redo the connection from server to the client to do sync the activities.
Moreover from domain server refresh and re sync activities to establishing the connection.
Go to client PC or workstation or desktop login log and logout from the PC and login to domain account by changing the password.
Answer:
One should be in neutral posture, which is the ergonomic principle that needs to be followed while moving our belongings from one location to the other. Its because in this position the work done is zero, and hence we never lose any energy. And this is the posture you should ensure while you are working. Also, the goods packed when moved in this manner, has least chance of wear and tear. Thus, the goods remain safe.
Also, Derek should keep things in a box with padding and then lift to move them to the new work area.
Explanation:
The answer is self explanatory.
