ShopRunner Interview Question: Write an algorithm to print out the digits of an integer without using the substring method.

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ShopRunner

Part of FedEx

Write an algorithm to print out the digits of an integer without using the substring method.

Anonymous

13 Dec 2014

divide the number by 10, the quotient becomes the new number and the remainder is the digit to be printed. Loop until the number becomes zero.

Anonymous

22 Jan 2015

Why the questions are so easy? :)