1. = 0
2. =-0.5
3.=-0.75
4.=-0.875
5.=-0.9375
Answer:
// Here is SammysRentalPrice.java file
// import package
import java.util.*;
// class definition
class SammysRentalPrice
{
// main method of the class
public static void main (String[] args) throws java.lang.Exception
{
try{
// object to read value from user
Scanner scr=new Scanner(System.in);
// ask to enter rented minutes
System.out.print("enter rented minutes: ");
// read minutes
int min=scr.nextInt();
// find hours
int hour=min/60;
//reamining minutes
min=min%60;
// total cost
int cost=hour*40+min*1;
// print cost
System.out.println("total cost is: "+cost);
}catch(Exception ex){
return;}
}
}
Explanation:
Read rented minutes from user and assign it to variable "min".Find the hours from minutes and then update the remaining minutes.After this multiply hours with 40 and remaining minutes with 1.Sum them and this will be the cost of rented a sports equipment.
Output:
enter rented minutes: 145
total cost is: 105
The operating system is the fundamental controller of all system resources
Operating system popularity is one major reason why hackers attack
Window is a big target because it powers the vast majority of the world’s desktop computers and laptops.
To steal personal and protected health information
To steal user credit card numbers and other financial data
To harm the system or disrupt business operations of any organization
To gain competitive edge over opponents
To spoil the reputation of an organization
If you want answer to question 19, put a Thanks and comment that you want answer to question 19
Answer:
a.) This could be a phishing attempt. If the situation is as described in the email, this is also serious, but the method suggested is the same methods used by social hackers. Look up your IT Departments; phone number and call them about the email.
Explanation:
This makes sense because many people do these types of scams to trick people into logging into their accounts and actually hack them from there, I actually got an email like this last week to my iCloud address. Make sure that the email actually came from the IT department by checking the domain the email comes from, and call the IT department to make sure.
Hope this helps!
