Random Number



import java.util.*;
public class question {
  public static void main(String[] args) {
    System.out.println((char)('A' + Math.random() * 27));
Random rn        = new Random();
//int    range     = 9999999 - 1000000 + 1;
int    randomNum =  rn.nextInt(1) + 100;  // For 7 digit number
System.out.println(randomNum);

Random rc = new Random();
char   c  = (char)(rc.nextInt(26) + 'A');
System.out.println(c);

String str = c+""+randomNum;      
System.out.println(str);


  }
}

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