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  1. Prepare
  2. Tutorials
  3. 30 Days of Code
  4. Day 8: Dictionaries and Maps
  5. Discussions

Day 8: Dictionaries and Maps

  • marby_agbunag
     + 1 comment

    I am having problem to my Java code.

    the test case 1 says Compiler message: Runtime Error If using my Option 1 on searchName() method and if I want to use my Option 2 which is infinite loop for inputs. the test cases are all red. So I have a good chance if I use my Option 1

        public void searchName(){
        for(int i= 0; i < getN(); i++){      //Option 1
            enteredName.add(myScanner.nextLine());
            
        }
        // while(true){        //Option 2
        //     String string = myScanner.nextLine();
        //     if(phoneBook.containsKey(string)){
        //         System.out.println(string + " = " + phoneBook.get(string));
        //     } else {
        //         System.out.println("Not Found");
        //     }
        // }
    }
    public void outputSearchName(){
        for(int i = 0; i < getN(); i++){
            if(phoneBook.containsKey(enteredName.get(i))){
                System.out.println(enteredName.get(i) + "=" + phoneBook.get(enteredName.get(i)));
            } else {
                System.out.println("Not found");
            }
        }
    }