/Java/Find duplicate value in array java

Find duplicate value in array java

public class DuplicateArrayElement {
  public static void main(String[] args) {
    int[] numArray = {2, 6, 7, 6, 2, 19, 1, 19};
    for(int i = 0; i < numArray.length; i++){
      for(int j = i + 1; j < numArray.length; j++){
        if(numArray[i] == numArray[j]){
          System.out.println("Duplicate element found " + numArray[j]);
        }
      }
    }    
  }
}

Source: netjstech.com

Similar codes

0 vote177 views1 answer
Mettre caractère de string en majuscule java
Java
0 vote183 views1 answer
Set up a tree in java
Java
0 vote164 views1 answer
How to add arms to armor stands 1.16 Java Edition
Java
0 vote195 views1 answer
Check if item lore is something bukkit
Java
2 votes210 views1 answer
Full screen in jframe
Java
0 vote204 views1 answer
Java add constructor to enum
Java
0 vote164 views1 answer
How to launch app in your android mobile phone
Java
0 vote165 views1 answer
Edit data from database sqlite android
Java
0 vote207 views1 answer
Get logged-in user in Spring Security
Java Spring
0 vote212 views2 answers
Remove letter from middle of string javasdript
Java