Is thre any way to print only the distinct pairs ..
say for eg: i have: key and mapped values as:
I need onlyCode:1 2 1 3 2 4 1 2 1 2
Ofcourse i use multimaps...Code:1 2 1 3 2 4
I am asking whether there is any function that does this...
I have to do it manually in the worst case