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2016 Update

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Tina Müller 2016-12-05 22:15:40 +01:00
parent 948b86eafa
commit dcf5d15da3
7965 changed files with 139854 additions and 31002 deletions
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25
Task/Continued-fraction/Java/continued-fraction.java Normal file
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import static java.lang.Math.pow;
import java.util.*;
import java.util.function.Function;
public class Test {
static double calc(Function<Integer, Integer[]> f, int n) {
double temp = 0;
for (int ni = n; ni >= 1; ni--) {
Integer[] p = f.apply(ni);
temp = p[1] / (double) (p[0] + temp);
}
return f.apply(0)[0] + temp;
}
public static void main(String[] args) {
List<Function<Integer, Integer[]>> fList = new ArrayList<>();
fList.add(n -> new Integer[]{n > 0 ? 2 : 1, 1});
fList.add(n -> new Integer[]{n > 0 ? n : 2, n > 1 ? (n - 1) : 1});
fList.add(n -> new Integer[]{n > 0 ? 6 : 3, (int) pow(2 * n - 1, 2)});
for (Function<Integer, Integer[]> f : fList)
System.out.println(calc(f, 200));
}
}