Answer:
The answer to this question can be given as
The potential problem with the loop is it's counts when the user enters -1 from the keyboard, so the count will too many.
Explanation:
In the program there some line is missing. So the right program of the question can be given as:
import java.util.*; //import package for take input from user.
public class Main //define main class.
{
public static void main(String[] args)//define main function
{
Scanner scan=new Scanner(System.in); //creating object.
//print values.
System.out.print("Enter integers. Enter -1 to exit.");
System.out.println(" Count of integers entered will be returned.");
int n=0,c=0; //declaring integer variable.
while (n != -1) //loop
{
n = scan.nextInt(); //take input by user and hold on variable n.
c++;
}
System.out.println(c); //print value.
}
}
output:
Enter integers. Enter -1 to exit. Count of integers entered will be returned.
-1
1
True is the answer to this
Answer:
Explanation:
The following code is written in Java, the function takes in a list with the previous day's values. The function then uses that list, loops through it and multiplies each individual value by 2 and returns the modified list. The first red square represents the test case for the function, while the second red square in the image represents the output.
public static ArrayList<Integer> doubleIt(ArrayList<Integer> mylist) {
for (int x = 0; x<mylist.size(); x++) {
mylist.set(x, mylist.get(x)*2);
}
return mylist;
}
Depends on the organization. Password policies differ between each organization. Generally on a mainstream point of view. Passwords should generally be complex. If your passcode is too short. This could pose a risk to your account and the companies data could be at risk.
Broad range of possible pass code rules that may be blocked.
7 character limit
Capital letter and/or number figure
No easy consecutive digit or character: e.g abcd1234
If someone is threatening to shoot up the school, you would report it to the principal. You would handle it that way so the child can get arrested and nobody will be harmed.
