Java Stream API limit() 和skip() 方法

import java.util.arrays;
import java.util.list;
import java.util.stream.collectors;

public class streamlimitskipexample {
    public static void main(string[] args) {
        list<integer> numbers = arrays.aslist(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);

        // using limit() to get the first 5 elements
        list<integer> limitedlist = numbers.stream()
                .limit(5)
                .collect(collectors.tolist());
        system.out.println("first 5 elements: " + limitedlist);

        // using skip() to skip the first 5 elements and get the rest
        list<integer> skippedlist = numbers.stream()
                .skip(5)
                .collect(collectors.tolist());
        system.out.println("after skipping first 5 elements: " + skippedlist);

        // combining skip() and limit() to get elements from 4th to 7th positions
        list<integer> limitedandskippedlist = numbers.stream()
                .skip(3)     // skip first 3 elements (index starts at 0)
                .limit(4)    // then take the next 4 elements
                .collect(collectors.tolist());
        system.out.println("elements from 4th to 7th positions: " + limitedandskippedlist);
    }
}

First 5 elements: [1, 2, 3, 4, 5]
After skipping first 5 elements: [6, 7, 8, 9, 10]
Elements from 4th to 7th positions: [4, 5, 6, 7]