[Algo]:Phone dial pad number to mnemonics
Apr 26, 2021
Using a phone dial pad , we can see that there are letters associated to each number, except 1 and 0.
The problem is to print all the mnemonics associated with a given string example below:
Using a phone dial pad , we can see that there are letters associated to each number, except 1 and 0.
The problem is to print all the mnemonics associated with a given string example below:
