Write a recursive function called digit_count() that takes a positive integer as a parameter and returns the number of digits in the integer. Hint: The number of digits increases by 1 whenever the input number is divided by 10. Ex: If the input is: 345 che function digit_count() returns and the program outputs:

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
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Write a recursive function called digit_count() that takes a positive integer as a parameter and returns the number of digits in the integer.
Hint: The number of digits increases by 1 whenever the input number is divided by 10.
Ex: If the input is:
345
the function digit_count() returns and the program outputs:
3
Transcribed Image Text:Write a recursive function called digit_count() that takes a positive integer as a parameter and returns the number of digits in the integer. Hint: The number of digits increases by 1 whenever the input number is divided by 10. Ex: If the input is: 345 the function digit_count() returns and the program outputs: 3
main.py
Load default template.
1 # TODO: Write recursive digit_count() function here.
2
3 if
== ' main ':
name
num = int (input ())
digit = digit_count (num)
print(digit)
4
5
Transcribed Image Text:main.py Load default template. 1 # TODO: Write recursive digit_count() function here. 2 3 if == ' main ': name num = int (input ()) digit = digit_count (num) print(digit) 4 5
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