Question

How to check if two arrays have the same set of digits in Java

Answer 1

public class MyClass {
    static boolean have_same_set_of_digits(int[] arr1, int[] arr2) {
        int len1 = arr1.length;
        int len2 = arr2.length;
         
        if (len1 != len2)
            return false;
       
        for (int i = 0; i < len1; i++) {
            boolean found = false;
            for (int j = 0; j < len1; j++) {
                if (arr1[i] == arr2[j]) {
                    found = true;
                    break;
                }
            }
            if (!found)
                return false;
        }
     
        return true;
    }
    public static void main(String args[]) {
        int[] arr1 = { 1, 3, 8, 5, 9, 2 };
        int[] arr2 = { 2, 9, 1, 8, 2, 5 };
          
        if (have_same_set_of_digits(arr1, arr2))
             System.out.println("Yes");
        else
             System.out.println("No");
    }
}
 
 
  
  
  
/*
run:
  
No
  
*/

 

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