Java Scanner.hasNextBoolean()
Syntax
Scanner.hasNextBoolean() has the following syntax.
public boolean hasNextBoolean()
Example
In the following code shows how to use Scanner.hasNextBoolean() method.
// w ww . jav a 2 s.c om
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
String s = "java2s.com false 1 + 1 = 2.0";
Scanner scanner = new Scanner(s);
while (scanner.hasNext()) {
// check if the scanner's next token is a boolean
System.out.println(scanner.hasNextBoolean());
System.out.println(scanner.next());
}
scanner.close();
}
}
The code above generates the following result.
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