/C++/How to get a section of a string in c++

How to get a section of a string in c++

// string::substr
#include <iostream>
#include <string>
using namespace std;

int main ()
{
  string str="We think in generalities, but we live in details.";
                             // quoting Alfred N. Whitehead
  string str2, str3;
  size_t pos;

  str2 = str.substr (12,12); // "generalities"

  pos = str.find("live");    // position of "live" in str
  str3 = str.substr (pos);   // get from "live" to the end

  cout << str2 << ' ' << str3 << endl;

  return 0;
}

Source: stackoverflow.com

Similar codes

2 votes219 views2 answers
Stack algorithm in c++
C++
0 vote241 views1 answer
Get rest of a stringstream c++
C++
1 vote227 views1 answer
How to do sets in cpp
C++
0 vote235 views1 answer
Input full line as input in cpp
C++
0 vote219 views1 answer
Passing custom function in sort cpp
C++
0 vote244 views1 answer
How to get the time in c++ as string
C++
0 vote232 views1 answer
C++ thread wait fro 1 sec
C++
0 vote245 views1 answer
C++ how to do a pointer char to take varols from keyboard
C++
0 vote231 views1 answer
Turbo c++ easy programs
C++
2 votes226 views2 answers
C++ length of char*
C++