std::sort() - C++ Builder

#include <vcl.h>

#include <algorithm>

#include <random>

#include <vector>

#pragma hdrstop

#include "Unit1.h"

//---------------------------------------------------------------------------

#pragma package(smart_init)

#pragma resource "*.dfm"

TForm1 *Form1;

//---------------------------------------------------------------------------

__fastcall TForm1::TForm1(TComponent* Owner)

: TForm(Owner)

{

}

//---------------------------------------------------------------------------

void __fastcall TForm1::FormCreate(TObject *Sender)

{

 Button1->Caption="&RUN";

 Button2->Caption="&CLOSE";

}

//---------------------------------------------------------------------------

void __fastcall TForm1::Button1Click(TObject *Sender)

{

int i,j,k;

 struct Point

 {

int x;

int y;

 };

 std::vector<Point> date;

 std::random_device r1;

 std::mt19937 gen(r1());

 std::uniform_int_distribution<>dist(1,25);

 for(i=0;i<5;i++)

 {

date.push_back({dist(gen),dist(gen)});

 }

 j=0;

 for(const auto& temp1 : date)

 {

StringGrid1->Cells[j][0]=IntToStr(temp1.x);

StringGrid1->Cells[j][1]=IntToStr(temp1.y);

++j;

 }

 std::sort(begin(date),end(date),[] (const Point &v1, const Point &v2)

 {

return v1.y<v2.y;

 });

 j=0;

 for(const auto& temp2 : date)

 {

StringGrid2->Cells[j][0]=IntToStr(temp2.x);

StringGrid2->Cells[j][1]=IntToStr(temp2.y);

++j;

 }

}

//---------------------------------------------------------------------------

void __fastcall TForm1::Button2Click(TObject *Sender)

{

 Close();

}