main.cpp File Reference

#include "par.h"
#include <iostream>

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Namespaces
namespace	std
Functions
int	main ()

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Function Documentation

int main (   )

Definition at line 9 of file main.cpp. References endifp, and ifp. { // ***************** TEST #1 CALCULATE PI ***************** par<double> x(100000); double pi; addr(x); pi += 4.0/(1.0+(x*2.0))*pow(-1.0,x); cout << "PI = " << setw(30) <<setprecision(25)<< pi << endl << endl; // ***************** TEST #2 SHUFFLE EXCHANGE SORT (not working!) ********************* int const N=6; par<int> list(N), LEFT(N), RIGHT(N), self(N), temp(N); int l[]={80, 40 , 30 , 50 , 60, 10 }; list = l; addr(self); for (int j=1; j<=N/2; j++) { cout << "--> " << list << endl; LEFT = rotate(list,-1); cout << "left " << LEFT << endl; RIGHT = rotate(list,1); cout << "right" << RIGHT << endl; ifp (self%2 == 0 ) { ifp (RIGHT < list) { list=RIGHT; } endifp ifp (LEFT >= list) { list=LEFT; } endifp } endifp /* cout << "--> " << list << endl; LEFT = rotate(list,-1); cout << "left " << LEFT << endl; RIGHT = rotate(list,1); cout << "right" << RIGHT << endl; ifp ((self+1)%2 == 0 && self!=(N-1)) { ifp (RIGHT > list) { list=RIGHT; } endifp ifp (RIGHT >= list) { list=LEFT; } endifp } endifp */ } cout << "FINAL" << list << endl; // ******************* TEST #3 PRIMES BY SEIVE *************** const int psize=100; par<int> primes(psize); par<bool> pflag(psize); int p=2; cout << "primes -> " << endl; pflag = true; pflag[0]=false; pflag[1]=false; addr(primes); while (any(pflag)) { cerr << p << " "; pflag = (pflag & ((primes % p) != 0 )); ifp (pflag==true) p = first_index(pflag); endifp } cout << endl; return 0; }

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