Interview Solution

For a long time it puzzled me how something so expensive, so leading edge, could be so useless. And then it occurred to me that a computer is a stupid machine with the ability to do incredibly smart things, while computer programmers are smart people with the ability to do incredibly stupid things. They are, in short, a perfect match. Bill Bryson

Number to String

Language Java | Level Intermediate | Category Interview Problems | July 24, 2015 4:52 pm

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Interview Problem

Convert number to string without using the in-build functions.
Write program to convert from number to string without using API
Example:-
Given string "42" return 42


Output

   					 
Converted 123 from integer to string:123_
Converted 123 from integer to string using API:123


				    

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