Main.cc:2:7: error: expected nested-name-specifier before ‘namesdpace’
using namesdpace std;
^~~~~~~~~~
Main.cc: In function ‘int main()’:
Main.cc:6:2: error: ‘string’ was not declared in this scope
string b;
^~~~~~
Main.cc:6:2: note: suggested alternatives:
In file included from /usr/include/c++/7/iosfwd:39:0,
from /usr/include/c++/7/ios:38,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from Main.cc:1:
/usr/include/c++/7/bits/stringfwd.h:74:33: note: ‘std::__cxx11::string’
typedef basic_string string;
^~~~~~
/usr/include/c++/7/bits/stringfwd.h:74:33: note: ‘std::__cxx11::string’
Main.cc:7:11: error: ‘cin’ was not declared in this scope
getline (cin,a);
^~~
Main.cc:7:11: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:75:0,
from Main.cc:1:
/usr/include/c++/7/iostream:60:18: note: ‘std::cin’
extern istream cin; /// Linked to standard input
^~~
Main.cc:8:15: error: ‘b’ was not declared in this scope
getline (cin,b);
^
Main.cc:9:17: error: ‘cout’ was not declared in this scope
if(b=="***+*") cout<<"45";
^~~~
Main.cc:9:17: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:75:0,
from Main.cc:1:
/usr/include/c++/7/iostream:61:18: note: ‘std::cout’
extern ostream cout; /// Linked to standard output
^~~~
Main.cc:10:22: error: ‘cout’ was not declared in this scope
if(b=="++++**+***") cout<<"105";
^~~~
Main.cc:10:22: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:75:0,
from Main.cc:1:
/usr/include/c++/7/iostream:61:18: note: ‘std::cout’
extern ostream cout; /// Linked to standard output
^~~~
Main.cc:11:13: error: ‘cout’ was not declared in this scope
if(a==100) cout<<"1686";
^~~~
Main.cc:11:13: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:75:0,
from Main.cc:1:
/usr/include/c++/7/iostream:61:18: note: ‘std::cout’
extern ostream cout; /// Linked to standard output
^~~~
Main.cc:12:13: error: ‘cout’ was not declared in this scope
if(a==763) cout<<"7080";
^~~~
Main.cc:12:13: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:75:0,
from Main.cc:1:
/usr/include/c++/7/iostream:61:18: note: ‘std::cout’
extern ostream cout; /// Linked to standard output
^~~~
Main.cc:13:13: error: ‘cout’ was not declared in this scope
if(a==998) cout<<"7090";
^~~~
Main.cc:13:13: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:75:0,
from Main.cc:1:
/usr/include/c++/7/iostream:61:18: note: ‘std::cout’
extern ostream cout; /// Linked to standard output
^~~~
Main.cc:14:14: error: ‘cout’ was not declared in this scope
if(a==5000) cout<<"3038";
^~~~
Main.cc:14:14: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:75:0,
from Main.cc:1:
/usr/include/c++/7/iostream:61:18: note: ‘std::cout’
extern ostream cout; /// Linked to standard output
^~~~
Main.cc:15:14: error: ‘cout’ was not declared in this scope
if(a==9998) cout<<"4170";
^~~~
Main.cc:15:14: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:75:0,
from Main.cc:1:
/usr/include/c++/7/iostream:61:18: note: ‘std::cout’
extern ostream cout; /// Linked to standard output
^~~~
Main.cc:16:15: error: ‘cout’ was not declared in this scope
if(a==49147) cout<<"1024";
^~~~
Main.cc:16:15: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:75:0,
from Main.cc:1:
/usr/include/c++/7/iostream:61:18: note: ‘std::cout’
extern ostream cout; /// Linked to standard output
^~~~
Main.cc:17:15: error: ‘cout’ was not declared in this scope
if(a==50000) cout<<"4800";
^~~~
Main.cc:17:15: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:75:0,
from Main.cc:1:
/usr/include/c++/7/iostream:61:18: note: ‘std::cout’
extern ostream cout; /// Linked to standard output
^~~~
Main.cc:18:15: error: ‘cout’ was not declared in this scope
if(a==99998) cout<<"5070";
^~~~
Main.cc:18:15: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:75:0,
from Main.cc:1:
/usr/include/c++/7/iostream:61:18: note: ‘std::cout’
extern ostream cout; /// Linked to standard output
^~~~