I've created a second 'calculator-like' program, this time using the JOptionPane rather than typing in the console.  At the moment the code looks to have a lot of repetition so I'm looking to simplify it; any advice and suggestions would be great!

    import javax.swing.JOptionPane;

    public class SaveCalc {

	public static void main(String[] args) {
		
		//Text prompts to collect data
		String carCost = JOptionPane.showInputDialog("What is the total cost of the car?");
		
		String insCost = JOptionPane.showInputDialog("What is the yearly cost of the insurance?");
		
		String manCost = JOptionPane.showInputDialog("How much would you like to save for maintenance?");
		
		String saveMonth = JOptionPane.showInputDialog("How much will you be saving each month?");
		
		
		//Converts string inputs to Doubles
		double carCostP = Double.parseDouble(carCost);
		double insCostP = Double.parseDouble(insCost);
		double manCostP = Double.parseDouble(manCost);
		double saveMonthP = Double.parseDouble(saveMonth);
						
		//Calculates the total cost and the months to save
        double costTotal = carCostP + insCostP + manCostP;
        double months = costTotal / saveMonthP;
        
        //Converts the months value to an integer
        int monthsP = (int) months;
        
        System.out.printf
        ("With a saving of \u00A3%5.2f each month and a total cost of \u00A3%5.2f it will take " 
        + monthsP 
        + " months to save up.",saveMonthP,costTotal);
	}
}