#include <iostream.h>
int strlen1(char a[])
void main()

{
char s[]="abcdefg";
char*p;
int n=strlen1();
for(p=s+n-1;p+1!=s;p--)
cout<<*p;
cout<<endl;
}
int strlen1(char a[])

{
char *p=a;
int i=0;
while(a[i++]!='10')
p++;
return p-a;
}

