20 lines
459 B
C++
20 lines
459 B
C++
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// Program to find sum of digits of an integer (Decimal Integer)
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// Executable link: https://ide.geeksforgeeks.org/pHHmcxVNKZ
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#include <iostream>
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using namespace std;
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// Replace 10 by 2 for binary numbers, 8 for octal numbers
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int sum_of_digits(int n) {
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if (n == 0)
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return 0;
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return (n%10 + sum_of_digits(n/10));
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}
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int main() {
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int numb = 12345;
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cout << "Sum of digits of " << numb << " is " << sum_of_digits(numb);
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return 0;
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}
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