Generating a random character out of any two in Java

Question

How do I generate a random character between two specific characters? For e.g; I want to generate either one of \'h\' or \'v\'.

Thanks

Answer 1

To generate a random character between two given characters you could do the following:

   char genRandChar(char char1, char char2)
    {
       char retVal;

       int val1= (int) char1; //cast char1 to its integer ASCII value
       int val2= (int) char2; //cast char2 to its integer ASCII value

       //assuming val1