public class Tahed{
  public static void main(String argumendid[]){
  String[] m1=new String[100];
  String[] m2=new String[100];
  int loendur=0;
  int[] loendur1= new int[100];
	String alfa[]={"a", "b", "c", "d", "e", "f", "g", "h", "i","j","k","l", "m","n", "o", "p", "r","s","t","u","v","x","y","z"};
	   for(int nr=0; nr<100; nr++){
      int a=(int)(Math.random()*alfa.length);
      int b=(int)(Math.random()*alfa.length);
   	m1[nr]=alfa[a];
	   m2[nr]=alfa[b];
	   }   
	   for(int nr=0; nr<100; nr++){
		System.out.println(m1[nr]+m2[nr]);
			}
	   for(int nr=1; nr<100; nr++){
		if((m1[0]==m1[nr]) && (m2[0]==m2[nr])){
      loendur++;
     
    }
   } 
 		 for(int nr=0; nr<100; nr++){
		 		for(int nr1=0; nr1<100; nr1++){
				 if((m1[nr]==m1[nr1]) && (m2[nr]==m2[nr1])){
		  		 loendur1[nr]++;
				
					}
				}
			}
  for(int nr=0; nr<100; nr++){
 System.out.println("väärtus "+ m1[nr] +m2[nr] +" esineneb massiivis "+ loendur1[nr] +" kord(a)" );
   
   }
 System.out.println("massiivi esimene väärtus on:" +m1[0]+m2[0]);
 System.out.println("see väärtus esineb massiivis veel " + loendur+ " kord(a)");
 for(int nr=0; nr<100; nr++){
  System.out.print(m1[nr] +m2[nr]+", ");
	}
  }
 }