Unique elements in array java

Java get unique elements from array

String[] unique = Arrays.stream(array).distinct().toArray(String[]::new);

Source: stackoverflow.com

Unique elements in array java

int [] arr = {1,1,1,2,2,2,3,3,3,4,4,5,5,6,7,8,};

for (int j= 0; j < arr.length; j++){
int count1 = 0; // to find out how many time value is appeared in the arry
for (int i = 0; i < arr.length; i++){
     if(arr[i] == arr[j] ) {    
    // if(arr[i] == 1 ) { once boyleydi ikinci for gelince soldaki oldu
      count1++; // arraydeki harfleri tek tek saymak icin
  }
 }
    if(count1 == 1 ){
    System.out.print(arr[j]+" ");// 6 7 8 uniqe
 }

Similar codes

0 vote141 views1 answer
Java jbutton get background color
Java
0 vote126 views1 answer
Java ultimo dia del mes
Java
1 vote126 views1 answer
Java calculate delta time from thread
Java
-1 vote126 views1 answer
Devotional meaning
Java
1 vote126 views1 answer
Selet all elemnts
Java
0 vote140 views1 answer
How to draw a triangle in java
Java
0 vote156 views1 answer
Android how to change focus on confirm button on keyboard
Java
0 vote130 views1 answer
Java get classname
Java
0 vote123 views1 answer
Converting amount into millions nad billions Java
Java
1 vote122 views1 answer
Java transform hashmap to list
Java