how to find sum of digits in C?
Answers were Sorted based on User's Feedback
Answer / pooja
main()
{
int n,i,sum=0,r;
printf("enter the value");
scanf("%d",&n);
while(n!=0)
{
r=n%10;
n=n/10;
sum=sum+r;
}
printf("\nsum of digits is %d",sum);
}
Is This Answer Correct ? | 57 Yes | 11 No |
Answer / bhagwat
main()
{
int n,i,sum=0,r;
printf("enter the value");
scanf("%d",&n);
while(n!=0)
{
r=n%10;
n=n/10;
sum=sum+r;
}
Is This Answer Correct ? | 53 Yes | 19 No |
Answer / leninraj
main()
{
int n,i,sum=0,r;
printf("enter the value");
scanf("%d",&n);
for(i=0;i<=5;i++)
{
r=n%10;
n=n/10;
sum=sum+r;
}
Is This Answer Correct ? | 57 Yes | 32 No |
Answer / pankaj khaitan
main()
{
int n,i,sum=0,r;
printf("enter the value");
scanf("%d",&n);
while(n)
{
rem=num%10;
sum=sum+rem;
num=num/10;
}
printf("sum = %d",sum);
}
Is This Answer Correct ? | 40 Yes | 15 No |
Answer / keerthireddy
#include<stdio.h>
#include<conio.h>
main()
{
int n,i,sum=0,r;
printf("enter the value");
scanf("%d",&n);
while(n>0)
{
r=n%10;
sum=sum+r;
n=n/10;
}
printf("sum = %d",sum);
}
output:
3456
how it works as follows:
3456%10 means it gives reminder as 6
6 will be added to the sum
3456/10 means it gives quotient as 345
then again loop is executing until the n value is 0
finally the result as 6+5+4+3=18
Is This Answer Correct ? | 9 Yes | 1 No |
Answer / d. prashant
#include<stdio.h>
#include<conio.h>
main()
{
int n,i,sum=0,r;
printf("enter the value");
scanf("%d",&n);
while(n)
{
rem=num%10;
sum=sum+rem;
num=num/10;
}
printf("sum = %d",sum);
}
Is This Answer Correct ? | 7 Yes | 3 No |
Answer / anil kumar nahak
void main()
{
int n,i,sum=0,r;
printf("enter the value");
scanf("%d",&n);
while(n>0)
{
rem=num%10;
sum=sum+rem;
num=num/10;
}
printf("sum = %d",sum);
}
Is This Answer Correct ? | 3 Yes | 3 No |
Answer / sarthak patwal
#include <stdio.h>
#include <conio.h>
void main()
{
clrscr();
int a,b,c,d;
printf ("Enter the number");
scanf ("%d",a);
b=a%10;
c=a/10;
d=b+c;
printf ("The sum of digits is %d",d);
getch();
}
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / nona
int n1, n2, sum;
Console.WriteLine("plz type the 1st number");
n1 = int .Parse (Console .ReadLine ());
Console.WriteLine("plz type the 2nd number");
n2 = int .Parse (Console .ReadLine ());
sum = n1 + n2;
Is This Answer Correct ? | 0 Yes | 0 No |
Write a program that takes a 3 digit number n and finds out whether the number 2^n + 1 is prime, or if it is not prime find out its factors
How can you print HELLO WORLD without using "semicolon"?
Why preprocessor should come before source code?
What is #define in c?
Explain union.
How can I write data files which can be read on other machines with different word size, byte order, or floating point formats?
what is the defrenece between structure and union
How will you write a code for accessing the length of an array without assigning it to another variable?
What do you mean by recursion in c?
What are the different properties of variable number of arguments?
Is Exception handling possible in c language?
What is a pointer in c plus plus?