Answer / vikas shukla

# include<stdio.h>
int main()
{
int n,n1,rem,rev=0;
printf("enter the number\n");
scanf("%d",&n);
n1=n;
while(n>0)
{
rem=n%10;
rev=rev*10+rem;
n=n/10;
}
if(n1==rev)
{
prinntf("the given no is palindrome");
}
else
{
printf("no is not palindrome");
}return 0;
}

Answer / kifle tadesse (mekelle institu

1.# include<stdio.h>
2. int main()
3. {
4. int n,n1,rem,rev=0;
5. printf("enter the number u want to reverse\n");
6. scanf("%d",&n);
7.n1=n;
8. while(n>0)
9.{
10. rem=n%10;
11. rev=rev*10+rem;
12. n=n/10;
13. }
14. if(n1==rev)
15. printf("the given no is palindrome");
16. else
17. {
18. printf("no is not palindrome\n");
19. printf(" its palindrome by attaching it's reverse is
%d%d\n",n1,rev);
20. }return 0;
21. }

Answer / kifle tadesse mit

1# include<stdio.h>
2 int main()
3 {
4 int n,n1,rem,rev=0;
5 printf("enter the number u want to reverse\n");
6 scanf("%d",&n);
7n1=n;
8 while(n>0)
9{
10 rem=n%10;
11 rev=rev*10+rem;
12 n=n/10;
13 }
14 if(n1==rev)
15 printf("the given no is palindrome");
16 else
17 {
18 printf("no is not palindrome\n");
19 printf(" its palindrome by attaching it's reverse is
%d%d\n",n1,rev);
20 }return 0;
21 }

Answer / abdur rab

#include <stdio.h>

int reverse_digits ( int number, int* digits )
{
int n_digits = 0;
int rev_number = 0;

while ( number ) {
rev_number *= 10;
rev_number += number % 10;
number /= 10;
n_digits++;
}

*( digits ) = n_digits;
return ( rev_number );
}

int palindrome ( int number, int digits )
{
int flag = 1;

while ( number ) {
if ( ( number % 10 ) != ( number / (int)
pow ( 10, digits - 1 ) ) && ( digits > 1 ) ) {
flag = 0;
break;
}

// removing first and last digits
if ( 1 < ( digits -= 2 ) ) {
number /= 10;
number = number % (int) pow ( 10,
digits );
} else break;
}

return ( flag );
}

int main ( int argc, char* argv [] )
{
int number = 123;
int digits = 0;

int rev_number = 0;

rev_number = reverse_digits ( number, &digits );

if ( !palindrome ( number, digits ) ) {
printf ("\n NOT Palindrome, creating
Palindrome");
/**
* if you need 12321 use digits - 1
* if you need 123321 use digits
*/
number *= (int) pow ( 10, ( digits - 1 ) );
number += rev_number % (int) pow ( 10, (
digits - 1 ) );
}

printf ( "\n The Number: %d", number );

return ( 0 );
}

Answer / ankush kumar mittal

#include<stdio.h>
void main()
{
int rev=0,a,b,c;
scanf("%d",a);
if(a=!0)
{
b=a%10;
a=a/10;
rev=rev*10+b;
}
}

Answer / sahibzada nisar ahmad

#include<stdio.h>
#include<conio.h>
void main()
{
clrscr();
int a,b,c,d,e;
printf("Enter Three Digits Number=");
scanf("%d",&a);
b=a/100;
c=a%100;
d=c/10;
e=c%10;
printf("\n\tThe Reverse Number is =%d%d%d=",e,d,b);
getch();
}

Answer / santhu

#include<stdio.h>
main()
{
int n,m;
}

Result of the following program is main() { int i=0; for(i=0;i<20;i++) { switch(i) case 0:i+=5; case 1:i+=2; case 5:i+=5; default i+=4; break;} printf("%d,",i); } } a)0,5,9,13,17 b)5,9,13,17 c)12,17,22 d)16,21 e)syntax error

8 Answers   IBM,

pgm to find any error in linklist(in single linklist check whether any node points any of previous nodes instead of next node)

0 Answers   Huawei,

What are the uses of a pointer?

0 Answers  

what is diff b/w huge & far & near pointer??

1 Answers   HCL,

Why #include is used in c language?

0 Answers  

Can we declare function inside main?

0 Answers  

name the language for writing c compiler?

3 Answers   Microsoft,

main() { struct s1 { char *str; struct s1 *ptr; }; static struct s1 arr[] = { {"Hyderabad",arr+1}, {"Bangalore",arr+2}, {"Delhi",arr} }; struct s1 *p[3]; int i; < BR> for(i=0;i<=2;i++) p[i] = arr[i].ptr; printf("%s ",(*p)->str); printf("%s ",(++*p)->str); printf("%s ",((*p)++)->str); }

0 Answers   Wilco,

What is structure pointer in c?

0 Answers  

Write a code to remove duplicates in a string.

0 Answers   Expedia,

sqrt(x+sqrt(x+sqrt(x+sqrt(x))))=2; Find the value of x?

4 Answers   Subex,

how to compare two strings without using strcmp() function??

1 Answers