Answers for "getline function c++"

c++ reading string

#include <iostream>
#include <string>
string str;
getline(cin, str);
//str contains line

get line C++

// extract to string
#include <iostream>
#include <string>

int main ()
{
  std::string name;

  std::cout << "Please, enter your full name: ";
  std::getline (std::cin,name);
  std::cout << "Hello, " << name << "!n";

  return 0;
}

getline cpp

//getline allows for multi word input including spaces ex. "Jim Barens"
#include <iostream>
#include <string>

int main() 
{
  string namePerson{};     // creating string
  getline(cin, namePerson);// using getline for user input
  std::cout << namePerson; // output string namePerson
}

getline of file C++

ifstream inFile;
string name;
int age;

inFile.open("file.txt");

getline(inFile, name); 
inFile >> age; 

cout << name << endl;
cout << age << endl;  

inFile.close();