create a random char java
import java.util.Random;
public class RandomChar {
public static void main(String[] args) {
Random random = new Random();
char randomizedCharacter = (char) (random.nextInt(26) + 'a');
System.out.println("Generated Random Character: " + randomizedCharacter);
}
}java random string
public static String getRandomString(int size) {
// The string that we will return
String rand = "";
// The chars that are used to generate the random string
String chars = "1234567890-=!@#$%^&*()_+qwertyuiop[]\\QWERTYUIOP{}|asdfghjkl;'ASDFGHJKL:\"zxcvbnm,./ZXCVBNM<>?";
// Loop based on the requested size
for (int i = 0; i < size; i++) {
// Add a random char from the chars string to the rand string
rand += chars.toCharArray()[new Random().nextInt(chars.length())];
}
// Return the random string
return rand;
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
