// use java package week_1; import static input.InputUtils.*; /**  To upgrade to Windows 10, a computer needs to have:    Either Windows 7 OR Windows 8 installed   1 GHz or faster processor   2 GB or more RAM   Write a program that asks the user for the current version of their  operating system, the CPU speed, and amount of RAM.   Use && and || in conditions to display a message telling the user  if they are able to install Windows 10 .   */  public class Question_2_Windows_10_Install { public static void main(String[] args) { String currentOS = stringInput("What is your current operating system?"); double processorSpeed = doubleInput("What is your current processor speed, in GHz?"); double ram = doubleInput("How much RAM do you have, in GB?"); boolean canUpgradeToWindows10 = checkWindows10SystemRequirements(currentOS, processorSpeed, ram); if (canUpgradeToWindows10) { System.out.println("You can upgrade to Windows 10"); } else { System.out.println("Sorry, you can't upgrade to Windows 10"); } } public static boolean checkWindows10SystemRequirements(String currentOS, double processorSpeed, double ram) { // TODO write code to check if the computer meets the upgrade requirements.  // The computer can be upgraded only if ALL the conditions are met.  // The two valid currentOS values are the exact Strings "Windows 7" or "Windows 8"  // Return true if the computer can be upgraded  // Return false if the computer can't be upgraded.   if (currentOS == "Windows 8" || currentOS == "windows 7" && processorSpeed >= 1 && ram >= 2) ; return true; } // return false;   // TODO remove this line, and replace with your own code.  return false; }