string - substr() method in C++ -

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i trying substring expressions individual tokens such !, &, | (), etc. having trouble fact when try make sub-string of "!(s&b|h)&!(s&j|r)&!(p)" cout line below, get: "(s&j|r)&!(p)", when thought should be: "(s&j|r)". either beyond have seen or simple not getting it. lot. thanks.

#include <iostream> #include <string>  using namespace std;  int main(int argc, const char * argv[]) {  string name = "!(s&b|h)&!(s&j|r)&!(p)";  cout<<name.substr(10,16)<<endl;   return 0;  }//main

i did not understand question if want get

(s&j|r)

you should do:

name.substr(10,7)

the second parameter length.


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