//TO FIND AMSTRONG NUMBERS WITHIN THE GIVEN RANGE

#include<iostream.h>
#include<conio.h>
class Amstrong
{

long num,res,c,a;
int rem;
public:
void check_ams(int num)
{
cout<<"\nFollowing amstrong numbers are found from 1 to "<<num;
for(c=1 ;c<=num; c++)
{
res=0;
a=c;
while( a!= 0 )
{
rem = a%10;

res = res + rem*rem*rem;
a = a/10;
}
if( c==res )
cout<<"\n"<<c;
res=0;
}
}
};
void main()
{
Amstrong am;
int num;
clrscr();
cout<<"Enter the maximum range upto which u want to find amstrong
numbers:";
cin>>num;
am.check_ams(num);
getch();
}