# WAP in C to calculate the sum of digits of 3-Digit number

The Program in C that calculates the sum of digits of 3-Digit number is given below:

``````#include <stdio.h>

int main() {
int num, sum = 0, rem;
printf("Enter a three digit number: ");
scanf("%d", &num);
while (num > 0) {
rem = num % 10;
sum += rem;
num /= 10;
}
printf("Sum of digits: %d", sum);
return 0;
}
``````

## Output:

Enter a three-digit number: 026
Sum of digits: 8

## Pro-Tips💡

This program takes a three-digit number as input and uses a while loop to find the sum of its digits.

The remainder of the number when divided by 10 is added to the sum and then the number is divided by 10 in each iteration. Finally, the sum of digits is displayed as output.

### Learn C-Sharp ↗

C-sharp covers every topic to learn about C-Sharp thoroughly.

### Learn C Programming ↗

C-Programming covers every topic to learn about C-Sharp thoroughly.

### Learn C++ Programming↗

C++ covers every topic to learn about C-Sharp thoroughly.

Codeauri is Code Learning Hub and Community for every Coder to learn Coding by navigating Structurally from Basic Programming to Front-End Development, Back-End Development to Database, and many more.

## Programming Languages( Types, Pros and Cons)-Codeauri

What are the types or levels of Programming Languages? The types or levels of programming languages are divided into two types: Types Of Programming Languages: 1.Machine-level Language :1st…

## C# Program to Find Sum of Rows & Columns of a Matrix

The Program in C# Program to Find Sum of Rows & Columns of a Matrix is given below: Output: Hello Codeauri Family,enter the number of rows and columns…

## C# Program to Calculate Determinant of Given Matrix

The Program in C# Program to Calculate Determinant of Given Matrix is given below: Output: Hello Codeauri Family, enter the number of rows and columns of the matrix…

## C# Program to Find Sum of right Diagonals of a Matrix

The Program in C# Program to Find Sum of right Diagonals of a Matrix is given below: Output: Hello Codeauri Family, enter the number of rows and columns…

## C# Program to Find Transpose of Given Matrix

The Program in C# Program to Find Transpose of Given Matrix is given below: Output: Hello Codeauri Family, enter the number of rows and columns in the matrix:22Enter…

## C# Program for Multiplication of two square Matrices

The Program in C# Program for Multiplication of two square Matrices is given below: Output: Hello Codeauri Family, enter the number of rows/columns in the matrices:2Enter the elements…

Your Journey into Code Begins Now: Discover the Wonders of Basic Programming

X