5. Given an integer n, you need to find the digital root of that integer using a recursive function. If n has only 1 digit, then its digital root is n. Otherwise, the digital root is equal to the digital root of the sum of the digits of n. The process continues until a single-digit number is reached. For example, digital_root of 576 is calculated as: digital_root (576)=5+7+6=18 digital_root (18) = 1 +8=9 digital_root (9) = 9 Programming Language :- C So, the digital root of 576 is 9

5. Given an integer n, you need to find the digital root of that integer using a recursive function. If n has only 1 digit, then its digital root is n. Otherwise, the digital root is equal to the digital root of the sum of the digits of n. The process continues until a single-digit number is reached. For example, digital_root of 576 is calculated as: digital_root (576)=5+7+6=18 digital_root (18) = 1 +8=9 digital_root (9) = 9 Programming Language :- C So, the digital root of 576 is 9

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter15: Recursion

Section: Chapter Questions

Problem 15SA

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