Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:2:98: error: invalid conversion from ‘int’ to ‘std::ios_base::openmode {aka std::_Ios_Openmode}’ [-fpermissive] using namespace std;int x,p,i;vector<int>s;string a,b,z="strmatch.";int main(){fstream f(z+"in",8),g(z+"out",16);f>>a>>b;while(p=b.find(a,p)+1)x++,s.push_back(p-1);g<<x<<'\n';while(i<x&i<1000)g<<s[i++]<<' ';} ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:69:0, from user.cpp:1: /usr/include/c++/4.8/fstream:831:7: error: initializing argument 2 of ‘std::basic_fstream<_CharT, _Traits>::basic_fstream(const string&, std::ios_base::openmode) [with _CharT = char; _Traits = std::char_traits<char>; std::string = std::basic_string<char>; std::ios_base::openmode = std::_Ios_Openmode]’ [-fpermissive] basic_fstream(const std::string& __s, ^ user.cpp:2:112: error: invalid conversion from ‘int’ to ‘std::ios_base::openmode {aka std::_Ios_Openmode}’ [-fpermissive] using namespace std;int x,p,i;vector<int>s;string a,b,z="strmatch.";int main(){fstream f(z+"in",8),g(z+"out",16);f>>a>>b;while(p=b.find(a,p)+1)x++,s.push_back(p-1);g<<x<<'\n';while(i<x&i<1000)g<<s[i++]<<' ';} ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:69:0, from user.cpp:1: /usr/include/c++/4.8/fstream:831:7: error: initializing argument 2 of ‘std::basic_fstream<_CharT, _Traits>::basic_fstream(const string&, std::ios_base::openmode) [with _CharT = char; _Traits = std::char_traits<char>; std::string = std::basic_string<char>; std::ios_base::openmode = std::_Ios_Openmode]’ [-fpermissive] basic_fstream(const std::string& __s, ^ user.cpp:2:142: warning: suggest parentheses around assignment used as truth value [-Wparentheses] using namespace std;int x,p,i;vector<int>s;string a,b,z="strmatch.";int main(){fstream f(z+"in",8),g(z+"out",16);f>>a>>b;while(p=b.find(a,p)+1)x++,s.push_back(p-1);g<<x<<'\n';while(i<x&i<1000)g<<s[i++]<<' ';} ^ user.cpp:2:183: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses] using namespace std;int x,p,i;vector<int>s;string a,b,z="strmatch.";int main(){fstream f(z+"in",8),g(z+"out",16);f>>a>>b;while(p=b.find(a,p)+1)x++,s.push_back(p-1);g<<x<<'\n';while(i<x&i<1000)g<<s[i++]<<' ';} ^