ԲΠ= Ãîðáà÷åíêî Â.À.

 Çàïèòàííÿ:// ÏÎÄÊËÞ×ÅÍÍÛÅ ÁÈÁËÈÎÒÅÊÈ
#include <iostream>  // ÁÈÁËÈÎÒÅÊÀ ÂÂÎÄÀ/ÂÛÂÎÄÀ
#include <math.h>    // ÁÈÁËÈÎÒÅÊÀ  ÊÎÒÎÐÎÉ ÍÀÕÎÄßÒÜÑß ÌÀÒÅÌÀÒÈ×ÅÑÊÈÅ ÔÓÍÊÖÈÈ
#include <stdio.h>   // ÁÈËÈÎÒÅÊÀ ÂÂÎÄÀ/ÂÛÂÎÄÀ
using namespace std; // ÒÀÊ ÍÀÄÎ äëÿ cout è äëÿ cin

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


int main()
{
        // ïðîãðàììó êîòîðàÿ ïðîñèò ïîëüçîâàòåëÿ ââåñòè 2 ÷èñëà â äâå ïåðåìåííûå
        // ïîñëå ÷åãî ïðîãðàììà ïîìåíÿåò ìåñòàìè çíà÷åíèÿ ïåðåìåííûõ ñ ïîìîùüþ
        // äîïîëíèòåëüíîé ïåðåìåííîé
        double a,b,c;
        // a, b - áóäåì ââîäèòü
        // c - èñïîëüçóåòñÿ äëÿ îáìåíà

        cout<<" ENTER A : ";
        cin>>a;

        cout<<" ENTER B: ";
        cin>>b;

        cout<<" A = "<<a<< "\t"<<" B = "<<b<<endl;

        // îáìåí çíà÷åíèé ïåðåìåííûõ A è B ÷åðåç C
        c = a;
        a = b;
        b = c;

        cout<<endl<<" AFTER VAR CHANGE..."<<endl;
        cout<<" A = "<<a<< "\t"<<" B = "<<b<<endl;

        system("pause");
        return 0;
}


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