Java isLowerCase () method
isLowerCase () method is used to determine the specified character is a lowercase letter.
grammar
boolean isLowerCase(char ch)
parameter
ch - the character to be tested.
return value
If the character is lowercase, it returns true; otherwise false.
Examples
public class Test { public static void main(String args[]) { System.out.println( Character.isLowerCase('c')); System.out.println( Character.isLowerCase('C')); } }
The above program execution results:
true false