#include <stdio.h>
#include <stdlib.h>
int a[100];
int i, j, k, n, m, aux;
main(){
printf("Dati nr n = ");
scanf("%d",&n);
k=n;
while(k != 0){
k = k / 10;
m++;
}
for(i=0; i<m; i++){
a[i] = n % 10;
n = n / 10;
}
for(i=0; i<m; i++){
aux = aux*10+a[i];
}
printf("\naux = %d\n",aux);
}
