There is an ERROR in this code: import java.util.Scanner; public class TestPhoneBook { public static String lookupName(String targetName, PhoneBook[]anArray){ String targetPhoneNumber=""; boolean result=false; for (int idx = 0; idx
There is an ERROR in this code:
import java.util.Scanner;
public class TestPhoneBook {
public static String lookupName(String targetName, PhoneBook[]anArray){
String targetPhoneNumber="";
boolean result=false;
for (int idx = 0; idx<anArray.length && !result; idx++) {
if(anArray[idx].getName().equalsIgnoreCase(targetName)){ ERROR
targetPhoneNumber = anArray[idx].getPhoneNumber();
result=true;
}
public static void main(String args[]) { ERROR
Scanner kbd = new Scanner(System.in);
PhoneBook[]arrObj = new PhoneBook[3];
arrObj[0]= new PhoneBook("John Ficks", "657-9875");
arrObj[1]= new PhoneBook("Howard Williams", "908-1001");
arrObj[2]= new PhoneBook("George Clemens", "808-5001");
System.out.println("Enter name to look up");
String targetName = kbd.nextLine();
String targetPhone = lookupName(targetName, arrObj);
System.out.println("The phone number is "+targetPhone);
}
}
jAVA 2 CODE:
package PhoneBook;
public class PhoneBook {
String name;
String phone_number;
PhoneBook(String newName, String phNumber){
name = newName;
phone_number = phNumber;
}
String getName(){
return name;
}
String getPhoneNumber(){
return phone_number;
}
}
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