Calculator does not work, does not add weekly, monthly or yearly correctly

Hi I am making a calculator where the user inputs his/her income (wages, loans, other) and spending (rent, food, other). I am an if else statement to add up the input fields as the user can input the numbers according to weekly, monthly or yearly. It allos me to run the code but when I input 10 pounds in each of the 3 fields the result is 30 but it should have calculated as 10 * 4.3333333 for each of the three fields.

The if else statement is below;

double totalIncome = num1 + num2 + num3;

double totalSpending = num4 + num5 + num6;

double result = 0;

if (op1.equals("Weekly"))

result = num1 * 4.3333333;

else if (op1.equals("Monthly"))

result = num1;

else if (op1.equals("Yearly"))

result = num1 / 12;

else if

(op2.equals("Weekly"))

result = num2 * 4.3333333;

else if (op2.equals("Monthly"))

result = num2;

else if (op2.equals("Yearly"))

result = num2 / 12;

else if

(op3.equals("Weekly"))

result = num3 * 4.3333333;

else if (op3.equals("Monthly"))

result = num3;

else if (op3.equals("Yearly"))

result = num3 / 12;

TotalIncomeField.setText( "" + totalIncome);

THE WHOLE STATEMENT LOOKS LIKE;

try {

double num1 = Double.parseDouble(LoansField.getText());

double num2 = Double.parseDouble(WagesField.getText());

double num3 = Double.parseDouble(OtherField.getText());

double num4 = Double.parseDouble(RentField.getText());

double num5 = Double.parseDouble(FoodField.getText());

double num6 = Double.parseDouble(OtherField2.getText());

String op1 = (String)LoanComboBox.getSelectedItem();

String op2 = (String)WagesComboBox.getSelectedItem();

String op3 = (String)OtherComboBox.getSelectedItem();

String op4 = (String)RentComboBox.getSelectedItem();

String op5 = (String)FoodComboBox.getSelectedItem();

String op6 = (String)Other2ComboBox.getSelectedItem();

double totalIncome = num1 + num2 + num3;

double totalSpending = num4 + num5 + num6;

double result = 0;

if (op1.equals("Weekly"))

result = num1 * 4.3333333;

else if (op1.equals("Monthly"))

result = num1;

else if (op1.equals("Yearly"))

result = num1 / 12;

else if

(op2.equals("Weekly"))

result = num2 * 4.3333333;

else if (op2.equals("Monthly"))

result = num2;

else if (op2.equals("Yearly"))

result = num2 / 12;

else if

(op3.equals("Weekly"))

result = num3 * 4.3333333;

else if (op3.equals("Monthly"))

result = num3;

else if (op3.equals("Yearly"))

result = num3 / 12;

TotalIncomeField.setText( "" + totalIncome);

if

(op4.equals("Weekly"))

result = num4 * 4.3333333;

else if (op4.equals("Monthly"))

result = num4;

else if (op4.equals("Yearly"))

result = num4 / 12;

else if

(op5.equals("Weekly"))

result = num5 * 4.3333333;

else if (op5.equals("Monthly"))

result = num5;

else if (op5.equals("Yearly"))

result = num5 / 12;

else if

(op6.equals("Weekly"))

result = num6 * 4.3333333;

else if (op6.equals("Monthly"))

result = num6;

else if (op6.equals("Yearly"))

result = num6 / 12;

TotalSpendingField.setText( "" + totalSpending);

} catch (NumberFormatException ex) {

}

}

[3463 byte] By [ltanseya] at [2007-10-3 8:25:59]