/Java/Which of the following is an example of a Method reference?

Which of the following is an example of a Method reference?

public static void main(String[] args) {

 Set<Integer> set = new TreeSet<Integer>();
 set.add(3);
 set.add((int)3.0);
 set.add(2);
 set.add(2);
 set.add(new Integer(2));
 set.add(Integer.parseInt("2"));
 
 System.out.println(set);
}

Similar codes

0 vote115 views2 answers
Android transparent status bar
Java
0 vote122 views1 answer
Android java buttons
Java
2 votes113 views1 answer
Java reflection get field value
Java
1 vote138 views1 answer
Get block player is looking at bukkit
Java
1 vote132 views1 answer
This project uses AndroidX dependencies, but the 'android.useAndroidX' property is not enabled. Set this property to true in the gradle.properties file and retry.
Java
0 vote134 views1 answer
Timer tick java
Java
0 vote127 views2 answers
Android java update image dynamically
Java
0 vote140 views1 answer
Run java class file
Java
1 vote261 views1 answer
Java get list of keys Hashmap
Java
0 vote157 views1 answer
Reverse string in java - toCharArray()
Java