Do while loop java char

How to use a while statement with char in java

    private static char getHighLow(Scanner keyboard) 
{
    System.out.println("High, Low, or Sevens (H/L/S): ");
    String choiceString = keyboard.next();

    char choice = choiceString.charAt(0);

    while (choice != 'H' || choice != 'h' || choice != 'L' || choice != 'l' || choice != 'S' || choice != 's')
    {
        System.out.println("You have entered an invalid entry.");
        System.out.println("High, Low, or Sevens (H/L/S): ");
        choiceString = keyboard.next();
    }

    return choice;

}

Source: stackoverflow.com

Similar codes

1 vote234 views1 answer
How to handle filenotfoundexception in java
Java
1 vote231 views1 answer
Java real random
Java
0 vote225 views1 answer
What is the import for gogga class java
Java
6 votes237 views3 answers
How to read space separated integers in java
Java
0 vote236 views1 answer
Printing prime numbers in java
Java
-1 vote258 views3 answers
Convert python code to java
Java
3 votes239 views1 answer
Java android studio int to string
Java
0 vote251 views1 answer
Read qr code from image java
Java
0 vote261 views1 answer
Java to kotlin converter android studio
Java
0 vote255 views5 answers
Java arraylist
Java