53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
#include "NR.h"
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#include <cassert>
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static void test() {
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/*NR* frac = new NR;
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NR frac2(3);
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NR frac3(2, 5);
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int a, b;
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std::cout << "PGCD : entrez deux entiers" << std::endl;
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std::cin >> a >> b;
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std::cout << PGCD(a, b) << std::endl;
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std::cout << "frac : entrez deux entiers" << std::endl;
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std::cin >> a >> b;
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NR fractest(a, b);
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std::cout << fractest << " + " << frac3 << " = " << std::endl;
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std::cout << ">> " << (fractest + frac3) << std::endl;
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std::cout << ">> " << (fractest + frac3).GetNumerator() << "/" << (fractest + frac3).GetDenominator() << std::endl;
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fractest = fractest + frac3;
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std::cout << ">> " << fractest << std::endl;
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// frac->NRset(2, 4);
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NR anotherfrac;
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std::cin >> anotherfrac;
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std::cout << "Compare " << fractest << " and " << anotherfrac << " : ==? " << (fractest == anotherfrac) << " <? "
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<< (fractest < anotherfrac) << " >=? " << (fractest >= anotherfrac) << std::endl;
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std::cout << anotherfrac << " - " << *frac << " = " << anotherfrac - *frac << std::endl;
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std::cout << anotherfrac << " * " << *frac << " = " << std::endl << ">> " << anotherfrac * *frac << std::endl;
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fractest = anotherfrac * *frac;
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std::cout << ">> " << fractest << std::endl;
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fractest.Reduce();
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std::cout << ">> " << fractest << std::endl;
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std::cout << anotherfrac << " / " << frac2 << " = " << anotherfrac / frac2 << std::endl;
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NR numNR(2, 4);
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NR otherNR(3, 1);
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std::cout << numNR << " - " << otherNR << " = " << std::endl;
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NR subNR = numNR - otherNR;
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std::cout << ">> " << (numNR - otherNR) << std::endl << ">> " << subNR << std::endl;
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delete frac;*/
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NR frac1 {2};
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NR frac2 {1};
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assert(frac1 != frac2);
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frac2 *= 2;
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assert(frac1 == frac2);
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}
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int main(int argc, char** argv) {
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test();
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return 0;
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} |