public class KnowledgeCheckTrek {     public static final String TNG = "The Next Generation";     public static final String DS9 = "Deep Space Nine";     public static final String VOYAGER = "Voyager";     public static String trek(String character) {         if (character != null && (character.equalsIgnoreCase("Picard") ||                 character.equalsIgnoreCase("Data"))) {  // IF ONE             return TNG;         } else if (character != null && character.contains("7")) { // IF TWO             return VOYAGER;         } else if ((character.contains("Quark") || character.contains("Odo"))) { // IF THREE             return DS9;         }         return null;     }     public static void main(String[] args) {         System.out.println(trek("Captain Picard"));         System.out.println(trek("7 of Nine"));         System.out.println(trek("Odo"));         System.out.println(trek("Quark"));         System.out.println(trek("Data").equalsIgnoreCase(TNG));         System.out.println(trek(null));     }     } Answers: Which if statements will throw an error while running? The number of times "Deep Space Nine" is printed The number of times " character.equalsIgnoreCase("Data")" is called / executed The number of times "null" is printed The number of times "The Next Generation" is printed Choices to match with the answers: 3 IF THREE 1 0 2 IF ONE 4 true IF TWO

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