Java Scanner.nextLong()
Syntax
Scanner.nextLong() has the following syntax.
public long nextLong()
Example
In the following code shows how to use Scanner.nextLong() method.
import java.util.Scanner;
/* ww w.j a v a 2 s . c o m*/
public class Main {
public static void main(String[] args) {
String s = "java2s.com 1 + 1 = 2.0 true ";
Long l = 123456789098765432L;
s = s + l;
Scanner scanner = new Scanner(s);
while (scanner.hasNext()) {
System.out.println("Not Found :" + scanner.next());
if (scanner.hasNextLong()) {
System.out.println("Found :" + scanner.nextLong());
}
}
scanner.close();
}
}
The code above generates the following result.
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