eine Ganzzahl in Java umkehren
while(num != 0)
{
int digit = num % 10;
reversed = reversed * 10 + digit;
num /= 10;
}
Faithful Finch
while(num != 0)
{
int digit = num % 10;
reversed = reversed * 10 + digit;
num /= 10;
}
bool is_palindrome(unsigned long long int num)
{
int temp; // Will hold temporary nums as we strip off digits
int remainder;
unsigned long long int reversed=0;
temp = num;
while(temp>0)
{
remainder = temp%10;
reversed = (reversed*10)+remainder;
temp = temp/10;
}
if(reversed==num)
return true;
else
return false;
}