java_tutorial

Java
Example
public class Test {
}
public static void main(String args[]) {
System.out.println(Character.isDigit('c'));
System.out.println(Character.isDigit('5'));
}
This will produce the following result:
false
true
Java – isWhitespace() Method
Description
The method determines whether the specified char value is a white space, which includes
space, tab, or new line.
Syntax
boolean isWhitespace(char ch)
Parameters
Here is the detail of parameters:
ch -- Primitive character type.
Return Value
This method returns true, if the passed character is really a white space.
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