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 votes154 views1 answer
How to get an array as input in java
Java
0 vote153 views2 answers
List of arrays java
Java
1 vote146 views1 answer
How to maximize a web page
Java
87 votes239 views6 answers
Hello world in java
Java
10 votes180 views2 answers
Navigate to another activity in android
Java
5 votes154 views2 answers
Gradle springboot run
Java
5 votes168 views2 answers
Write file from a specific location in java
Java
0 vote181 views1 answer
Android how to change focus on confirm button on keyboard
Java
2 votes161 views1 answer
Spring boot resource optional request param
Java
124 votes436 views6 answers
How to create a random number in java
Java