Files
Anna Kozlova ae2b6c6408 testdata fixed
2014-06-02 15:18:17 +04:00

20 lines
503 B
Java

import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.stream.Collectors;
class Test {
private static final String[] decimalStrings = {"1.1", "+1.25"};
{
Arrays.stream(decimalStrings).map(BigDecimal::new).reduce(BigDecimal::add).ifPresent(bd -> System.out.print("Sum is " + bd));
}
void foo(final ArrayList<Pair> points) {
points.stream().filter(p -> p.x > 0).collect(Collectors.toCollection(ArrayList::new));
}
}
class Pair {
int x;
}