Address book
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import java.util.ArrayList; public class addressBook { private addressBookEntry bookEntryDetails = new addressBookEntry(); private ArrayList <ArrayList<String>> information = new ArrayList<ArrayList<String>>(); public void addEntry(){ ArrayList<String> inf = new ArrayList<String>(); inf.add(bookEntryDetails.getName()); inf.add(bookEntryDetails.getAddress()); inf.add(bookEntryDetails.getTelephoneNumber()); inf.add(bookEntryDetails.getEmail()); information.add(inf); } public void deleteEntry(int row){ information.remove(row); } public void updateEntry(int row,int column,String Element) { information.get(row).set(column, Element); } public void viewAll() { for(int i= 0 ; i < information.size() ; i++) { System.out.println(information.get(i)); } } public ArrayList<ArrayList<String>> getInformation() { return information; } public void setInformation(ArrayList<ArrayList<String>> information) { this.information = information; } }
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