Java Collections Java Java API
Class:
java.util.Collections
Method:
public static <T> void fill(List<? super T> list,
T obj)
Replaces all of the elements of the specified list with the specified element.
Examples
package com.logicbig.example.collections;
import java.util.ArrayList; import java.util.Collections; import java.util.List;
public class FillExample {
public static void main(String... args) { List<Integer> list = new ArrayList<>(); list.add(1); list.add(2); list.add(3); System.out.println(list);
Collections.fill(list, 100); System.out.println(list); } }
Output[1, 2, 3] [100, 100, 100]
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