Question

How to get the first N elements from list in Java

Answer 1

import java.util.List;
import java.util.Arrays;

public class MyClass {
    public static void main(String args[]) {
        List<String> list = Arrays.asList("java", "php", "c", "c++", "python", "c#"); 

        int N = 3;
        List<String> last = list.subList(0, Math.min(list.size(), N));
        
        System.out.println(last);
    }
}



/*
run:

[java, php, c]

*/

 

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