java quiz program without database in console

java quiz program without database in console

import java.util.Scanner;
import java.util.*;
public class exam {

  public static void main(String[] args) {
 Scanner s1=new Scanner(System.in);
    String[][] que = {
        { "1.Select a Leap Year", "2014", "2013", "1999", "1997","a" },
{ "2.integer is used for ", "char", "floating point ", "strings","numbers" ,"d"},
    { "3. * is called in programming language", "multiply", "star", "astrix","into", "c" },
  { "4.% is used for", "divided", "reminder","cofficent","ksjdf","b"}};
          //  "BuckMule", "RosieMule" } };
 String an;
 int c=0,m=0;
 Random rand=new Random();
    for (int i = rand.nextInt(4); m<=2; i++) {
     
      System.out.println(que[i][0] + "?");
         m++;
char ch=97;
      for (int j = 1; j < que[i].length-1; j++,ch++) {
   
        System.out.println("  "+ch+". "+que[i][j]);

      }
      System.out.print("Enter Your Answer:");
 an=s1.next();
 System.out.print(an+que[i][5]);
 if(que[i][5].equals(an))
 {
 c++;
 }
 System.out.println("your answer is "+an);
    }
System.out.println("\n\t correct answer is "+c);
  }
  }

OUTPUT: