Question

How to print the non-repeated elements of an array in Java

Answer 1

class Program {
    public static void main(String[] args) {
        int[] arr = {2, 4, 1, 2, 6, 4, 3, 3, 5, 7, 8, 9, 8};
	    int size = arr.length;
	    int j;

	    for (int i = 0; i < size; i++) {
		    for (j = 0; j < size; j++) {
			    if (arr[i] == arr[j] && i != j) {
				    break;
			    }
		    }
		    if (j == size) {
			    System.out.print(arr[i] + " ");
		    }
        }
    }
}




/*
run:
     
1 6 5 7 9 
  
*/

 

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