Interview Questions and Answers for 'Flatiron health' | Search Interview Question

Interview Questions and Answers for 'Flatiron health' - 2 question(s) found - Order By Newest

Q1. Given the Phone keys mapping between numbers and characters as following

1 - a,b,c
2 - d,e,f

and so on, Write a Program that takes the integer as input and then print all possible combinations of characters matching those integers.

For example - 12 should return

ad,ae,af,bd,be,bf,cd,ce,cf

Design

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General

^{This question was recently asked at 'Flatiron Health'.This question is still unanswered. Can you please provide an answer.}