Answers for "line break in c++ code"

break in c++

break; statement helps in coming out of the current loop
Further in case of nested loop it gets you out of the innermost loop.

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;
}