palindrome

[ankit_golden]

how to check if any given number is a palindrome or not...
the number is entered from the user

[lawrence]

a = xxxxxxxxx;
b = a;
c = 0;

while(b > 0)
{
c *= 10;
c += b%10;
b = b/10;
}

if(a == c)
{
'palindrome';
}
else
{
'not palindrome';
}

[monuasthana]

Originally Posted by ankit_golden

how to check if any given number is a palindrome or not...
the number is entered from the user

void main()
{
int n,d,sum=0,ori;
printf("\nEnter any No. :");
scanf("%d",&n);
ori=n;
while(n>=1)
{
d=n%10;
n=n/10;
sum=sum*10+d;
}
if(sum==ori)
printf("\n given number is a palindrome.");
else
printf("\ngiven number is a not palindrome.");
getch();
}