package chapter5; import java.util.Scanner; /* * VARIABLE SCOPE * Write an ‘instant credit check’ program that approves * anyone who makes more than $25,000 and has a credit score * of 700 or better. Reject all others. */ public class InstantCreditCheck { static int requiredSalary = 25000; static int requiredCreditScore = 700; static Scanner scanner = new Scanner(System.in); public static void main(String args[]){ double salary = getSalary(); int creditScore = getCreditScore(); scanner.close(); //Check if the user is qualified boolean qualified = isUserQualified(creditScore, salary); //Notify the user notifyUser(qualified); } public static double getSalary(){ System.out.println("Enter your salary:"); double salary = scanner.nextDouble(); return salary; } public static int getCreditScore(){ System.out.println("Enter your credit score:"); int creditScore = scanner.nextInt(); return creditScore; } public static boolean isUserQualified(int creditScore, double salary){ if(creditScore >= requiredCreditScore && salary >= requiredSalary){ return true; } else{ return false; } } public static void notifyUser(boolean isQualified){ if(isQualified){ System.out.println("Congrats! You've been approved."); } else{ System.out.println("Sorry. You've been declined"); } } }