/* package whatever; // don't place package name! */
//Finding min and max freq in an array
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
 
 
	    int arr[] = {3,2,3,2,4,3};
	    int n = arr.length;
 
	    int maxElem=0,minElem=0;
	    int maxFreq=0,minFreq= Integer.MAX_VALUE;
 
	    for(int i = 0;i<n;i++){
	    	int count = 0;
	    	for(int j = 0;j<n;j++){
	    		if(arr[i] == arr[j]){
	    			count++;
	    		}
	    	}
	    	if(maxFreq < count){
	    		maxFreq = count;
	    		maxElem = arr[i];
	    	}
	    		if(minFreq > count){
	    		minFreq = count;
	    		minElem = arr[i];
	    	}
	    }
 
	    System.out.println(maxElem  + " : " + maxFreq);
	    System.out.println(minElem + " : " + minFreq);
	}
}

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