how to check if a char is a letter java
Character.isDigit(string.charAt(index)) //(JavaDoc) will return true if it's a digit
Character.isLetter(string.charAt(index)) //(JavaDoc) will return true if it's a letterhow to check if a char is a letter java
Character.isDigit(string.charAt(index)) //(JavaDoc) will return true if it's a digit
Character.isLetter(string.charAt(index)) //(JavaDoc) will return true if it's a lettercheck if char equals java
//Method 1
if (CHAR == VALUE) {
System.out.println("CHAR matches with VALUE");
}
//Method 2
if (CHAR.equals(VALUE)) {
System.out.println("CHAR matches with VALUE");
}if operator == java char
if(operator == 'a') //Characters or Char must be put in ''
{
}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
