#author by changingivan
#2016/04/12
#include <iostream>
2 #include <string>
3 using namespace std;
4
5 int main()
6 {
7 //char str1[10], str2[10];
8 string str1,str2;
9 cin>>str1;
10 cin>>str2;
11 char *str3,*str4;
12 str3=const_cast<char*>(str1.c_str());
13 str4=const_cast<char*>(str2.c_str());
14 char * p1,* p2,*ini1,*ini2;
15 ini1=p1=str3;
16 ini2=p2=str4;
17 while(ini1!=NULL)
18 {
19 p1=ini1;
20 p2=ini2;
21 while(*p1==*p2 && p1!=NULL&&p1!=NULL)
22 {
23 cout<<*p1<<endl;
24 cout<<*p2<<endl;
25 p1++;
26 p2++;
27 }
28 if(*p2==NULL)
29 {
30
31 cout<<"finished!"<<endl;
32 }
33 ini1++;
34 }
35
36 return 0;
37 }
