Question

You will write Java programs in Eclipse to solve these word problems Read these instructions on how to name and submit the Java files. Please make sure your program compiles before you submit it. Make sure you name your Java file and class the same (otherwise it will not compile). For example, the class names are case-sensitive 1. will be in a file called CompareNames.java; remember, the Do not create a package. You can tell if your file is in a package if there is a package statement near the top of it 2. 3. Make sure you use the checkbox to create the Javadoc comments, and you put your name in the file as the @author. LAB 3 Create a Project called "LoanDecisign" with a class called "LaanDecisian" Write a Java program to approve or reject a loan based on the borrower's credit score. Ask for the following values (use double variables) Credit Score (must be between 300 and 850) Loan Amount (must be between 500 and 20000) You should start by copying your code from "CreditScore" and modify it as follows a. Define an enum (CreditRiskEnum) for the credit risk (EXCELLENT, VERYGOOD, GOOD, b. Assign the correct enum value to a variable "creditRisk" with multi-way branching (if c. Use a switch statement on the creditRisk variable, then use an if statement in each FAIR, POOR, INVALID). Put it inside your class, above the main method - else if) case to approve the loan if it is less than or equal to the credit limit creditRisk INVALID POOR 500 FAIR 1000 GOOD 2,000 VERYGOOD 5,000 EXCELLENT 10,000 If either of the input values is out of range, output an error message CreditScore2 by Ray Henry Enter the Credit Score: 644 Enter the Loan Amount 1001 The loan application is denied

Answer 1

import java.util.Scanner;

public class LoanDecision {

public enum CreditRiskEnum { EXCELLENT, VERYGOOD, GOOD,FAIR,POOR,INVALID }  

public static void main(String[] args) {

Scanner sc=new Scanner(System.in);

System.out.println("CreditScore2 by Ray Henry");

//taking credit score from the user

System.out.print("Enter the Credit Score: ");

int creditScore=sc.nextInt();

boolean valid=true;

if(creditScore<300 || creditScore>850) {System.out.println("The credit score is invalid.");valid=false;}

//taking loan amount form the user

System.out.print("Enter the Loan Amount:");

int loanAmount=sc.nextInt();

//using the condition checking the validation is working or not

if(loanAmount<500 || loanAmount>20000) {System.out.println("The loan amount is invalid.");valid=false;}

//if it valid when satisfied loan amount 500,100,2000,5000,10000

if(valid && (loanAmount==500 || loanAmount==1000 ||loanAmount==2000 || loanAmount==5000 ||loanAmount==10000)){

System.out.println("The loan application is approved");

}

else

{

System.out.println("The loan application is denied");

}

}

}