Thread: The code work the output different what it could be please help

My code seems to work with allowing me to enter my all the data that I ask for. But the out put should something different. I am student and new at this would like some help. I made CAR LOAN CALCULATOR and it work be said this Loan Amount: $12000.0 ,Annual Interest Rate: % 5.6, Monthly Payment: $203.02, Total Payments: $14000.0 but should said Loan Amount: $12000.0, Annual Interest Rate: % 5.60, Monthly Payment: $229.77, Total Payments: $15786.09. And the in put should be Total Costs: 14000,Down Payment: 2000, Number of Years: 5, Credit Score of Applicant: 710. Please help

// 	Scanner input = new Scanner(System.in);
public static void main(String[] args)
{
import java.util.Scanner;
 
	// Create a Scanner
	Scanner input = new Scanner(System.in);
	public static void main(String[] args) {
		// Create a Scanner
		Scanner input = new Scanner(System.in);
	// Total Cost delcaire and setup print out statements
			System.out.print("Enter totalCost: ");
			double totalCost = input.nextDouble();
 
			// Down Payments delcaire and setup print out statements
			System.out.print("Enter DownPayments: ");
			double downPayment = input.nextDouble();
 
			// number of Years delcaire and setup print out statements
			System.out.print("Enter number of Years:");
			int numberOfYears = input.nextInt();
 
			// Credit Score delcaire and setup print out statements
			System.out.print("Enter Credit Score of Applicant:");
			double creditScore = input.nextDouble();
 
			// other need to be delcaire
			double loanAmount;
			double monthlyPayment;
			int numberOfMonths = ++numberOfYears;
			double totalPayments;
			double annualInterestRatePercentage;
			double monthlyInterestRate;
 
			// Create the Formulas
 
			// Calculate loan Amount
			loanAmount = totalCost - downPayment;
			// Calculate Monthly Payment
			monthlyPayment = loanAmount / numberOfMonths;
			// Calculate Total Payments
			totalPayments = monthlyPayment * numberOfMonths + downPayment;
			//Calculate Annual Interest Rate Percentage
			annualInterestRatePercentage = 34 - creditScore/25.0;
			//Calculate Monthly Interest Rate with Annual Interest Rate Percentage
			monthlyInterestRate = annualInterestRatePercentage / 1200;
 
			//Calculate the Monthly Payment with Math.pow
			monthlyPayment = (loanAmount * monthlyInterestRate * Math.pow(
					1 + monthlyInterestRate, numberOfMonths))
					/ (Math.pow(1 + monthlyInterestRate, numberOfMonths) - 1);
 
			// Display results
			System.out.println("Loan Amount: $" + (int) (loanAmount * 100) / 100.00);
 
			System.out.println("Annual Interest Rate: % " + (int) (annualInterestRatePercentage  * 100)	/ 100.00);
 
			System.out.println("Monthly Payment: $" + (int) (monthlyPayment * 10)	/ 100.00);
 
			System.out.println("Total Payments: $" + (int) (totalPayments * 100)/ 100.00);
 
			// close the scanner
			input.close();
	}
}

Originally Posted by Norm

Can you post the program's current output (the red text in a paragraph is hard to read and see what is wrong) and some comments saying what is wrong with it and show what it should be?

The posted code will not compile without errors.
Please make sure you post code without errors
or post the error messages if you need help with them.

out put.jpg

Here is the output the program give me be it need to be Loan Amount : 12000.00, Annual Interest Rate: 5.60 %, Monthly Payment: 229.77,
Total Payments: 15786.09, but I am at lost to do that and there is not errors.

Originally Posted by Norm

Please post the code you have that does not have errors. The posted code has many errors.

 

import java.util.Scanner;

public class Assignment1 {

	// Create a Scanner

	Scanner input = new Scanner(System.in);

	public static void main(String[] args) {

		// Create a Scanner

		Scanner input = new Scanner(System.in);

	// Total Cost delcaire and setup print out statements

			System.out.print("Enter totalCost: ");

			double totalCost = input.nextDouble();



			// Down Payments delcaire and setup print out statements

			System.out.print("Enter DownPayments: ");

			double downPayment = input.nextDouble();



			// number of Years delcaire and setup print out statements

			System.out.print("Enter number of Years:");

			int numberOfYears = input.nextInt();

			

			// Credit Score delcaire and setup print out statements

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

			double creditScore = input.nextDouble();



			// other need to be delcaire

			double loanAmount;

			double monthlyPayment;

			int numberOfMonths = ++numberOfYears;

			double totalPayments;

			double annualInterestRatePercentage;

			double monthlyInterestRate;



			// Create the Formulas



			// Calculate loan Amount

			loanAmount = totalCost - downPayment;

			// Calculate Monthly Payment

			monthlyPayment = loanAmount / numberOfMonths;

			// Calculate Total Payments

			totalPayments = monthlyPayment * numberOfMonths + downPayment;

			//Calculate Annual Interest Rate Percentage

			annualInterestRatePercentage = 34 - creditScore/25.0;

			//Calculate Monthly Interest Rate with Annual Interest Rate Percentage

			monthlyInterestRate = annualInterestRatePercentage / 1200;

			

			//Calculate the Monthly Payment with Math.pow

			monthlyPayment = (loanAmount * monthlyInterestRate * Math.pow(

					1 + monthlyInterestRate, numberOfMonths))

					/ (Math.pow(1 + monthlyInterestRate, numberOfMonths) - 1);

			

			// Display results

			System.out.println("Loan Amount: $" + (int) (loanAmount * 100) / 100.00);

			

			System.out.println("Annual Interest Rate: % " + (int) (annualInterestRatePercentage  * 100)	/ 100.00);



			System.out.println("Monthly Payment: $" + (int) (monthlyPayment * 10)	/ 100.00);



			System.out.println("Total Payments: $" + (int) (totalPayments * 100)/ 100.00);

			

			// close the scanner

			input.close();

	}

}