string::getline
Illustrates how to use the string::getline Standard Template Library (STL) class in Visual C++.
template<class _E, class _TYPE, class _A> inline
basic_istream<_E, _TYPE>& getline(
basic_istream<_E, _TYPE>& Istream,
basic_string<_E, _TYPE, _A>& Xstring,
const _E _D=_TYPE::newline( )
);
Remarks
Note
The class/parameter names in the prototype do not match the version in the header file. Some have been modified to improve readability.
The getline function creates a string containing all of the characters from the input stream until one of the following situations occurs: - End of file. - The delimiter is encountered. - is.max_str elements have been extracted.
Example
// string_getline_sample.cpp
// compile with: /EHsc
// Illustrates how to use the getline function to read a
// line of text from the keyboard.
//
// Functions:
//
// getline Returns a string from the input stream.
//////////////////////////////////////////////////////////////////////
#pragma warning(disable:4786)
#include <string>
#include <iostream>
using namespace std ;
int main()
{
string s1;
cout << "Enter a sentence (use <space> as the delimiter): ";
getline(cin,s1, ' ');
cout << "You entered: " << s1 << endl;;
}
test this
FakePre-d170771d4e814014a6018c185804f59f-b0c455bbdd6245408f104fd559ff96a3
Requirements
Header: <string>