java tutorial - Java - Method Character.isLowerCase() - java programming - learn java - java basics - java for beginners
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Description
Java - Method Character.isLowerCase () — The Character.isLowerCase () method in Java determines whether the specified char value is in lowercase (lower case).
Syntax
boolean isLowerCase(char ch)click below button to copy the code. By - java tutorial - team
Options
Detailed information about the parameters:
- ch is a primitive character type (char).
Return value
- In Java, Character.isLowerCase () returns true if the passed character is lowercase.
Sample Code
public class Test {
public static void main (String args []) {
System.out.println ("Value \"p\" in lowercase? Answer:" + Character.isLowerCase ('p'));
System.out.println ("Value \"r\" in lowercase? Answer:" + Character.isLowerCase ('r'));
System.out.println ("Value \"O\"in lowercase? Answer:" + Character.isLowerCase ('O'));
System.out.println ("Value \"1\"in lowercase? Answer:" + Character.isLowerCase ('1'));
System.out.println ("Value \"&\"in lowercase? Answer:" + Character.isLowerCase ('&'));
}
}click below button to copy the code. By - java tutorial - team
Output
Is the value of "p" lowercase? Answer: true
Is the value of "r" lowercase? Answer: true
Is the value "O" in lowercase? Answer: false
Is "1" in lowercase? Answer: false
Is "&" in lowercase? Answer: false