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Need help with making this work. I can't get the System.format (prepayment) to work. class Mortgage { static NumberFormat fmat = NumberFormat.getCurrencyInstance(); public static void main(String args[]) { String input_amt = JOptionPane.showInputDialog("Enter loan amount: "); double loanAmount = Double.valueOf(input_amt).doubleValue(); String input_rate = JOptionPane.showInputDialog("Enter rate: "); double interestRate = Double.valueOf(input_rate).doubleValue(); String …
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double prepaymentAmt = Double.valueOf(input_prepayment).doubleValue(); This is what I have and is not working: String message = String.format("Loan Amount:"+" "+fmat.format(loanAmount)+"\n"+ "Interest Rate:"+" "+ interestRate +" %% \n"+ "Term:"+" "+years+" years\n\n")+"\n"+ "Prepayment: "+" "\n"; |