Sum of digit using recursive function.?

C progrma to find recursive sum of digit of given no without using recursive function?

the function will be int sum_num(int num) { int p = 0, y; y = num; while (y != 0) { p = (y % 10) + p; y = y/10; } return p; } if you can help me with recursive function i would appreciate it Here it is - int SumOfDigits(int input) { int sum = 0; /// Compute the sum while(input > 0) { sum += input %10; input /= 10; /// print value for examination printf(" %d %d\n",sum, input); } return sum; } int RecursiveSumOfDigits(int input) { /// Deal with the simplest case if(input < 10) return input; printf("Recursing on %d\n",input); return RecursiveSumOfDigits(SumOfDigits(input)); }

In java How do you have a method take in an int value and return an int containing sum of the individual digits in the number using a recursive method?

Add the last digit plus the sum of all the previous digits. The base case is that if your integer only has a single digit, just return the value of this digit. You can extract the last digit by taking the remainder of a division by 10 (number % 10), and the remaining digits by doing an integer division by 10.

Write a recursive function to find sum of even numbers from 2 to 150?

int sum (int from, int to, int step){if (from>to) return 0;else return from + sum (from+step, to, step);}...n = sum (2, 150, 2);

Where can you enter a sum in excel?

A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.

When using the SUBTOTAL function which is the function number for the SUM function?

4

Recursive function in c to compute the number of nodes in a binary tree?

int Nodes (Tree *t) { int sum= 0; if (t) { sum+=1; if (t->left) sum += Nodes (t->left); if (t->right) sum += Nodes (t->right); } return sum; }

What is the sum of all possible 2 digit number using the digits 3 and 4?

The sum is 154.

How do you write a visual basic program to sum the odd number digits of a 12 digit code using division and Mod and while loops?

Function sum_odd_digits(ByVal number As Integer) As Integer Dim digit As Integer sum_odd_digits = 0 While number <> 0 digit = number Mod 10 If digit And 1 Then sum_odd_digits = sum_odd_digits + digit number = number / 10 End While End Function

What is the largest three digit number that has a digit sum of 10?

The largest three-digit number with a digit sum of 10 is 910. This can be determined by maximizing the hundreds place first, setting it to 9, and then adjusting the tens and units places to reach a total digit sum of 10. In this case, using 1 for the tens place and 0 for the units place achieves the desired sum.

What are advantages of using the sum function?

It gives you the sum of two or more numbers.

Why does an addition problem that has a 4 digit addends could have a 5digit sum?

What is the sum of greatest 3-digit 4-digit 5digit

What is the units digit of the sum 0 till 100?

To find the units digit of the sum from 0 to 100, we first calculate the sum using the formula for the sum of an arithmetic series: ( S = \frac{n(n + 1)}{2} ), where ( n ) is the last number in the range. Here, ( n = 100 ), so the sum is ( S = \frac{100 \times 101}{2} = 5050 ). The units digit of 5050 is 0. Therefore, the units digit of the sum from 0 to 100 is 0.