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  1. Prepare
  2. Java
  3. Data Structures
  4. Java Generics
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Java Generics

  • rjrosa
     + 0 comments
    import java.io.*;
import java.util.*;

public class Solution {


    public static <T> void genericDisplay(T[] arr)
    {
         for (T element: arr){
            System.out.println(element);
        } 
    }
    public static void main(String[] args) {
        /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */
        
        String [] strings = {"Hello", "World"};
        Integer[] ints = {1,2,3};
        genericDisplay(ints);
        genericDisplay(strings);
        
        
    }
}