Old Russian measure of length: Difference between revisions
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100 m = 2249,2971 vershoks = 140,58107 arshins = 46,860366 sazhens = 0,093790712 versts;
3 vershoks = 13,3375 cm; 2 sazhens = 96 vershoks = 6 arshins = 4,268 m; 1 verst = 1,067 km.
=={{header|C++}}==
<lang cpp>
#include <iostream>
#include <iomanip>
//-------------------------------------------------------------------------------------------
using namespace std;
//-------------------------------------------------------------------------------------------
class ormConverter
{
public:
ormConverter() : AR( 0.7112f ), CE( 0.01f ), DI( 0.0254f ), FU( 0.3048f ), KI( 1000.0f ), LI( 0.00254f ), ME( 1.0f ),
MI( 7467.6f ), PI( 0.1778f ), SA( 2.1336f ), TO( 0.000254f ), VE( 0.04445f ), VR( 1066.8f ) {}
void convert( char c, float l )
{
system( "cls" );
cout << endl << l;
switch( c )
{
case 'A': cout << " Arshin to:"; l *= AR; break;
case 'C': cout << " Centimeter to:"; l *= CE; break;
case 'D': cout << " Diuym to:"; l *= DI; break;
case 'F': cout << " Fut to:"; l *= FU; break;
case 'K': cout << " Kilometer to:"; l *= KI; break;
case 'L': cout << " Liniya to:"; l *= LI; break;
case 'M': cout << " Meter to:"; l *= ME; break;
case 'I': cout << " Milia to:"; l *= MI; break;
case 'P': cout << " Piad to:"; l *= PI; break;
case 'S': cout << " Sazhen to:"; l *= SA; break;
case 'T': cout << " Tochka to:"; l *= TO; break;
case 'V': cout << " Vershok to:"; l *= VE; break;
case 'E': cout << " Versta to:"; l *= VR;
}
float ar = l / AR, ce = l / CE, di = l / DI, fu = l / FU, ki = l / KI, li = l / LI, me = l / ME,
mi = l / MI, pi = l / PI, sa = l / SA, to = l / TO, ve = l / VE, vr = l / VR;
cout << left << endl << "=================" << endl
<< setw( 12 ) << "Arshin:" << ar << endl << setw( 12 ) << "Centimeter:" << ce << endl
<< setw( 12 ) << "Diuym:" << di << endl << setw( 12 ) << "Fut:" << fu << endl
<< setw( 12 ) << "Kilometer:" << ki << endl << setw( 12 ) << "Liniya:" << li << endl
<< setw( 12 ) << "Meter:" << me << endl << setw( 12 ) << "Milia:" << mi << endl
<< setw( 12 ) << "Piad:" << pi << endl << setw( 12 ) << "Sazhen:" << sa << endl
<< setw( 12 ) << "Tochka:" << to << endl << setw( 12 ) << "Vershok:" << ve << endl
<< setw( 12 ) << "Versta:" << vr << endl << endl << endl;
}
private:
const float AR, CE, DI, FU, KI, LI, ME, MI, PI, SA, TO, VE, VR;
};
//-------------------------------------------------------------------------------------------
int _tmain(int argc, _TCHAR* argv[])
{
ormConverter c;
char s; float l;
while( true )
{
cout << "What unit:\n(A)rshin, (C)entimeter, (D)iuym, (F)ut\n(K)ilometer, (L)iniya, (M)eter, m(I)lia, (P)iad\n(S)azhen, (T)ochka, (V)ershok, v(E)rsta, (Q)uit\n";
cin >> s; if( s & 32 ) s ^= 32; if( s == 'Q' ) return 0;
cout << "Length (0 to Quit): "; cin >> l; if( l == 0 ) return 0;
c.convert( s, l ); system( "pause" ); system( "cls" );
}
return 0;
}
//-------------------------------------------------------------------------------------------
</lang>
Output:
<pre>
1 Milia to:
=================
Arshin: 10500
Centimeter: 746760
Diuym: 294000
Fut: 24500
Kilometer: 7.4676
Liniya: 2.94e+006
Meter: 7467.6
Milia: 1
Piad: 42000
Sazhen: 3500
Tochka: 2.94e+007
Vershok: 168000
Versta: 7
1 Meter to:
=================
Arshin: 1.40607
Centimeter: 100
Diuym: 39.3701
Fut: 3.28084
Kilometer: 0.001
Liniya: 393.701
Meter: 1
Milia: 0.000133912
Piad: 5.6243
Sazhen: 0.468691
Tochka: 3937.01
Vershok: 22.4972
Versta: 0.000937383
</pre>
=={{header|D}}==
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