Consider the following code snippet:

Map<String, Integer> scores;

If you need to visit the keys in sorted order, which of the following statements will create a structure to support this? 

Which of the following statements about manipulating objects in a map is NOT correct? 

Assume that you have declared a map named myMap to hold String values with Integer keys. Which of the following statements will correctly retrieve the value associated with a key from myMap? 

Assume that you have declared a map named myMap to hold String values with Integer keys. Which of the following statements will correctly delete an association from myMap? 

Assume that you have declared a map named myMap to hold String values with Integer keys. Which of the following statements will correctly add an association into myMap? 

Complete the following code, which is intended to print out all key/value pairs in a map named myMap that contains String data for student IDs and names:

Map<String, String> myMap = new HashMap<>();

 . . .

Set<String> mapKeySet = myMap.keySet();

for (String aKey : mapKeySet)

{

   ___________________________;

   System.out.println("ID: " + aKey + "->" + name);

}

Complete the following code, which is intended to print out all key/value pairs in a map named myMap that contains String data for student IDs and names:

Map<String, String> myMap = new HashMap<>();

 . . .

_______________________________

for (String aKey : mapKeySet)

{

   String name = myMap.get(aKey);

   System.out.println("ID: " + aKey + "->" + name);

}

 Which of the following statements about manipulating objects in a map is NOT correct? 

 Assume that you have declared a set named mySet to hold String elements. Which of the following statements will correctly delete an element from mySet? 

 Assume that you have declared a set named mySet to hold String elements. Which of the following statements will correctly insert an element into mySet?