[h]. (h) If a five-digit number is input through the keyboard, write a program to reverse the number.

void main()
{
 int a, b, c, d;
 unsigned long e, num, rev;
 clrscr();
 printf("Enter Five Digit Number : ");
 scanf("%ld",&num);
 e=num%10;
 num=num/10;
 d=num%10;
 num=num/10;
 c=num%10;
 num=num/10;
 b=num%10;
 num=num/10;
 a=num%10;
 b=b*10;
 c=c*100;
 d=d*1000;
 e=e*10000;
 rev=a+b+c+d+e;
 printf("Reverse = %ld",rev);
 getch();
}