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

5 votes252 views1 answer
Absolute java
Java
0 vote213 views1 answer
How to read html file from resource folder from spring project by using maping
Java
4 votes209 views4 answers
Convert list of integer to array in java
Java
3 votes157 views1 answer
Java jdk set path windows 10
Java
3 votes184 views2 answers
Java infinite for loop
Java
0 vote231 views1 answer
Unprocessed continuation reference(s) remaining name
Java
0 vote204 views2 answers
Connect 2 package in android
Java
0 vote221 views1 answer
Java tamanho de um vetor
Java
0 vote204 views1 answer
Android activity read intent extra
Java
0 vote207 views1 answer
Variable name in java
Java