/C++/How to input a vector when size is unknown

How to input a vector when size is unknown

#include <string>
#include <vector>
#include <sstream>
#include <string>

int main()
{
    std::vector<int> vec;
    std::string buffer;
    int data;
    std::getline(std::cin, buffer);
    std::istringstream iss(buffer);
    while (iss >> data)
          vec.push_back(data);
    //foo(vec);   
}

Source: stackoverflow.com

Similar codes

0 vote122 views1 answer
Statements
C++
7 votes158 views3 answers
Setprecision in c++
C++
0 vote132 views1 answer
Vector keyword in c++
C++
4 votes127 views1 answer
Cin statement c++
C++
1 vote148 views1 answer
Add on screen debug message ue4
C++
0 vote138 views1 answer
TCA9548 I2CScanner Arduino
C++
0 vote129 views1 answer
Filling 2d array with 0 c++
C++
0 vote136 views1 answer
How to use comparitor in priority queu in c++
C++
0 vote136 views1 answer
I2c slave onreceive
C++
0 vote146 views1 answer
Ue4 modular character
C++