Output Hashtables in java

/*
OUTPUT of the above given Java Hashtable Example would be :
Hashtable contains 3 key value pair.
Hashtable contains 1 as value
Hashtable contains One as key
Value mapped with key "One" is 1
Retriving all keys from the Hashtable
One
Three
Two
Retriving all values from the Hashtable
1
3
2
1 is removed from the Hashtable.
*/