Set and Map. java

Define a Set and Map as following:

Set setStrings = new HashSet() ;

Set setIntegers = new HashSet() ; Map map = new HashMap();

1 - Ask the user to input an integer N, then ask the user to input N integers in both digits and in words as following:

If the users entered N as 3:

Please enter 3 different integers in both digits and words:

Digits: 1

Word: One

Digits: 4

Word: Four

Digits: 5

Word: Five

2 add each entered digits into setIntegers, its string into setStrings, and match the digit and its word in the map,

3 print both sets, and map iteratively,

4 using a loop, ask the user to enter random digits, check if the integer exists in setIntegers, if yes, print its mapped string from the map,

5 now, ask the user to enter a word, check for its existance in setStrings, if yes, print the mapped digit.