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Digits sum
Good evening, there is a task "to find the sum of digits of the number using string.length(). No other String methods are allowed"
So I have the following code:
How can I use "string.length()" without "charAt()"?public class DigitsSum { public static void printDigitsSum(int t) { int number; int sum = 0; for (number = t; number !=0; number /= 10) sum += number % 10; System.out.println(sum); } public static void main (String[]args){ int t = 12345 printDigitsSum(t); }
Thanks in advance for help
Last edited by BadGoogler; January 23rd, 2024 at 10:31 AM.
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