/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

3 votes330 views2 answers
Javafx file to image
Java
0 vote379 views1 answer
Objectmapper maven Dependency
Java
0 vote354 views1 answer
What is datasnapshot.getkey() in android studio
Java
1 vote370 views2 answers
Java repository sql find not in list
Java
1 vote337 views2 answers
Max long value java
Java
0 vote350 views1 answer
Convert object array to int array java
Java
0 vote357 views1 answer
Autowired in spring boot error creating bean with name
Java
0 vote335 views1 answer
Connecting to h2 database from java
Java
0 vote386 views1 answer
Get the last day of a month in Java
Java
9 votes362 views2 answers
Java input character
Java