/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

30 votes100 views5 answers
Remove value from vector c++
C++
0 vote115 views1 answer
271533778232847
C++
0 vote124 views1 answer
How to remove maximum number of characters in c++ cin,ignore
C++
4 votes110 views1 answer
Git branch in my bash prompt
C++
0 vote153 views1 answer
C++ generic pointer
C++
0 vote103 views1 answer
How to rotate canvas android
C++
-1 vote111 views5 answers
Memset in cpp
C++
0 vote109 views1 answer
Access part of string in c++
C++
0 vote103 views1 answer
Break input stream into words
C++
-2 votes109 views1 answer
C++ constant
C++