/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

0 vote320 views1 answer
Inheritance example in C plus plus
C++
2 votes339 views2 answers
Sieve of eratosthenes c++
C++
0 vote363 views2 answers
How to write String in C++
C++
0 vote361 views1 answer
Operator overloading outside class
C++
2 votes327 views2 answers
Hide terminal window c++
C++
4 votes352 views2 answers
Float to int c++
C++
0 vote336 views1 answer
Hello world cc++
C++
-1 vote279 views3 answers
Program to check smallest num in three numbers in c++
C++
0 vote325 views3 answers
C++ tuple
C++
18 votes310 views2 answers
Stl for sorting IN C++
C++