gistfile1.txt

import java.util.Random;

public class Main 
{
	static char[] alphabet= {'a','b','c','d','e'
			,'d','f','g','i','j'
			,'k','l','m','n','p'
			,'r','s','t','y','v'
			,'z','x','w'};
	
	
	public static void main(String[] args)
	{
		char[] testRandomCharacter = new char[100];
		
		
		for(int i =0;i<testRandomCharacter.length;i++)
		{
			testRandomCharacter[i]=getRandomCharacter();
		}
		printCharacterCount(testRandomCharacter);
	}
	
	
	static char getRandomCharacter()
	{
		
		int randomNumber = (int)(Math.random() * alphabet.length );
		
		return alphabet[randomNumber];		
	}
	
	static void printCharacterCount(char[] randomCharactersArray)
	{
		for(int i=0;i<alphabet.length;i++)
		{
			
			int characterCount =0;
			for(int j=0;j<randomCharactersArray.length;j++)
			{
				if(alphabet[i]==randomCharactersArray[j])
				{
					characterCount++;
				}		
			}
			if(characterCount>0)
			{
				System.out.println("Character is " +alphabet[i] +" Count is" +characterCount);
			}
		}
	}
	
}

Main.java

import java.util.Random;

public class Main 
{
	static char[] alphabet= {'a','b','c','d','e'
			,'d','f','g','i','j'
			,'k','l','m','n','p'
			,'r','s','t','y','v'
			,'z','x','w'};
	
	
	public static void main(String[] args)
	{
		char[] testRandomCharacter = new char[100];
		
		
		for(int i =0;i<testRandomCharacter.length;i++)
		{
			testRandomCharacter[i]=getRandomCharacter();
		}
		printCharacterCount(testRandomCharacter);
	}
	
	static char getRandomCharacter()
	{
		//burda random sayı alıyoruz 0 dan alphabet arrayında ki eleman sayısı aralıgında 
		int randomNumber = (int)(Math.random() * alphabet.length );
		
    //burdada return ediyoruz alfabeden 
		return alphabet[randomNumber];		
	}
	
  //karakter sayısını hesaplıyoruz.
	static void printCharacterCount(char[] randomCharactersArray)
	{
		for(int i=0;i<alphabet.length;i++)
		{
			
			int characterCount =0;
			for(int j=0;j<randomCharactersArray.length;j++)
			{
				if(alphabet[i]==randomCharactersArray[j])
				{
					characterCount++;
				}		
			}
			if(characterCount>0)
			{
				System.out.println("Character is " +alphabet[i] +" Count is" +characterCount);
			}
		}
	}
	
}