StackOverflow2013

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2013-05-11T13:31:45.497
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<p>There are a whole lot of things wrong with your code, but coding to your functionality and disregarding the proper <a href="http://www.oracle.com/technetwork/java/codeconventions-150003.pdf" rel="nofollow">java coding conventions</a> (which you clearly ignore for some reason and which I'm not going to fix). I came up with this. 1 method to find your patient in your list, and 1 method to calculate the patient total from the 2 lists.</p> <pre><code>public patient_class findPatient(List<patient_class> patients, String search) { for(patient_class patient: patients) //used enhanced for loop if(patient.getid().equals(search)) { return patient; } } return null; // no patient found matching the search id } public int calculatePatientTotal(List<patient_class> patientsList1, List<patient_class> patientsList2, String search){ patient_class patientInList1 = findPatient(patientsList1,search);// assuming unique id patient_class patientInList2 = findPatient(patientsList2,search);// assuming unique id int total=0; // calc general total if(patientInList1!=null{ // I'm assuming you put these getters in methods instead of public properties! // hence the brackets at the end total= patientInList1.gettotaltestcost() + patientInList1.gettotaltreatmentcost(); } // add any extra charges if(patientInList2!=null ){ // I'm assuming this is the method that calculates the other charges in that patient object. total+= patientInList2.getOtherCharges(); } return total; } </code></pre> <p>Next time I would recommend you think about the proper structures to use and mainly to not scatter same info over different items.</p>
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