Interested to Buy Any Domain ? << Click Here >> for more details...
Program to find the sum of digits of a given number until
the sum becomes a single digit
- 8 Answers
- 46268 Views
- InterGraph, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
int n = 123456789; //any numer of you want sum
int sum = 0;
while (n > 0)
{
int p = n % 10;
sum = sum + p;
n = n / 10;
if(n==0 && sum>9)
{
n=sum;
sum=0;
}
}
printf("%d",sum);
| Is This Answer Correct ? | 157 Yes | 63 No |
Answer / suvabrata das
#include<stdio.h>
#include<conio.h>
void main()
{
int n,c=0,r,i;
clrscr();
printf("enter no.");
scanf("%d",&n);
while(n>0)
{
{
r=n%10;
c=c+r;
n=n/10;
}
if(c>9)
{
n=c;
c=0;
}
}
printf("%d",c);
getch();
}
| Is This Answer Correct ? | 58 Yes | 34 No |
Answer / t. ashok kumar
//Sum of digits of a number.
#include<iostream.h>
#include<conio.h>
void main()
{
clrscr();
int n,r,m;
int s=0;
cout<<"Sum of digits of a number:-\n";
cout<<"Enter the number: ";
cin>>n;
m=n;
repeat:
while (n>0)
{
r=n%10;
s=s+r;
n=n/10;
}
if(s>9)
{
n=s;
s=0;
goto repeat;
}
cout<<"Sum of digits of the number "<<m<<" is "<<s;
getch();
}
| Is This Answer Correct ? | 14 Yes | 6 No |
Answer / somasundaram
#include<stdio.h>
#include<conio.h>
void main()
{
unsigned int no;
clrscr();
printf("Enter number : ");
scanf("%d", &no);
if(no==0)
printf("sum = 0");
else
{
no=no%9;
if(no==0)
printf("sum = 9");
else
printf("sum = %d", no);
}
getch();
}
| Is This Answer Correct ? | 9 Yes | 5 No |
Answer / sanjay m
#include<stdio.h>
#include<conio.h>
void main()
{
unsigned int n,c=0,r,i,S=0;
clrscr();
printf("enter no.");
scanf("%d",&n);
while(n>0)
{
{
r=n%10;
c=c+r;
n=n/10;
}
if(c>9)
{
int X=c%10;
int Y=c/10;
S=X+Y;
}
}
if(c<10)
printf("%d",c);
else
printf("%d",S);
getch();
}
| Is This Answer Correct ? | 13 Yes | 14 No |
Answer / sohini khan
main()
{int n,p,s=0;
while(n>0)
{
p=n%10;
s=s+p;
n=n/10;
}
printf("%d",s);
getch(),
}
| Is This Answer Correct ? | 29 Yes | 43 No |
Answer / rama krishna sidhartha
int n = 1234; //any numer of you want sum
int sum = 0;
void main()
{
clrscr();
while (n > 0)
{
int p = n % 10;
sum = sum + p;
n = n / 10;
}
printf("%d",sum);
getch();
}
| Is This Answer Correct ? | 49 Yes | 75 No |
Is it possible to have a function as a parameter in another function?
program to find out date after adding 31 days to a date in the month of febraury also consider the leap year
Define Spanning-Tree Protocol (STP)
What are the disadvantages of c language?
Is c is a low level language?
#define MAX(x,y) (x) >(y)?(x):(y) main() { inti=10,j=5,k=0; k= MAX(i++,++j); printf("%d..%d..%d",i,j,k); }
can we write a c program with out using main
What is the real difference between arrays and pointers?
27 Answers Hexaware, Logic Pro, TCS,
can anyone please tell me wat is backlogs... i was looking for the job openings where i read this.. eligibility criteria minimum 70% in degree without backlogs. is that arrear.. if so is it standing arrear or history of arrears... please help me...
11 Answers CTS, Indian Navy, L&T, Microsoft, SSB, TCE, TCS,
design and implement a data structure and performs the following operation with the help of file (included 1000 student marks in 5 sub. and %also) 1.how many students are fail in all 5 subjects (if >35) 2. delete all student data those are fail in all 5 subjects. 3. update the grace marks (5 no. if exam paper is 100 marks) 4. arrange the student data in ascending order basis of marks. 5.insert double of deleted students with marks in the list.
Describe the steps to insert data into a singly linked list.
Explain is it better to bitshift a value than to multiply by 2?
C 
