How to generate a random alpha-numeric string in Java?

Posted by Ramesh Singh | Updated on

Want to know how to generate a random alpha-numeric string in Java? Algorithm
To generate a random string, concatenate characters drawn randomly from the set of acceptable symbols until the string reaches the desired length.

Program: Java program generate a random AlphaNumeric String
Copy the below Java program generate a random AlphaNumeric String program and execute it to see the output.


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