#include<stdio.h>
main()
{
int a,b,c,e,f;
printf("e=");
scanf("%d",&e);
a=e/100;
b=e%10;
c=e/10%10;
f=b*100+c*10+a;
printf("f=%d\n",f);
return 0;
}
#include<stdio.h>
main()
{
int a,b,c,e,f;
printf("e=");
scanf("%d",&e);
a=e/100;
b=e%10;
c=e/10%10;
f=b*100+c*10+a;
printf("f=%d\n",f);
return 0;
}