Okay so I'm coding a roll the die game on java : This is the code I have, but I want it to be able roll the die based on the number of trials the user inputs and then display the frequencies of each face. This code isn't working at I would want it to. Also I would like to change the switch cases to if and else if statements, if anybody could help me out with that would be amazing, I've been working on this for a while now. 

    import java.util.Random;
    import java.util.Scanner;
    public class DieRoll {
    
    	public static void main(String[] args) {
    		// TODO Auto-generated method stub
    		
    		Random randomNumbers = new Random(); 
    		int one=0;
    		int two=0;
    		int three=0;
    		int four=0;
    		int five=0;
    		int six=0;
    		int trials;
    		int face;
    		
    		System.out.println("Please enter the number of trials");
    		Scanner scan= new Scanner (System.in);
    		trials= scan.nextInt();
    		
    		for(int rolls= 1; rolls==trials; rolls++);{
    			
    			face=  randomNumbers.nextInt(6) + 1;
    			
    			 // determine roll value 1-6 and increment appropriate counter
    	         switch ( face ) 
    	         {   
    	            case 1:
    	               ++one; // increment the 1s counter
    	               break; 
    	            case 2:
    	               ++two; // increment the 2s counter
    	               break;
    	            case 3:
    	               ++three; // increment the 3s counter
    	               break;
    	            case 4:
    	               ++four; // increment the 4s counter
    	               break;
    	            case 5:
    	               ++five; // increment the 5s counter
    	               break;
    	            case 6:
    	               ++six; // increment the 6s counter
    	               break; // optional at end of switch
    	         }
    	      }
    			
    		System.out.println( "Face\tFrequency" ); // output headers
    	      System.out.printf( "1\t%d\n2\t%d\n3\t%d\n4\t%d\n5\t%d\n6\t%d\n",
    	         one, two, three, four,
    	         five, six );
    
    			scan.close();
    			
    		
    		
    	}
    
    }

