Example usage for java.util Scanner hasNextBigDecimal

Introduction

In this page you can find the example usage for java.util Scanner hasNextBigDecimal.

Prototype

public boolean hasNextBigDecimal() 

Source Link

Document

Returns true if the next token in this scanner's input can be interpreted as a BigDecimal using the #nextBigDecimal method.

Usage

From source file:Main.java

public static void main(String[] args) {

    String s = "java2s.com 1 + 1 = 2.0";

    Scanner scanner = new Scanner(s);

    while (scanner.hasNext()) {
        // check if the scanner's next token is a BigDecimal
        System.out.println(scanner.hasNextBigDecimal());

        System.out.println(scanner.next());
    }//from   w w w.j a  va  2 s  .c  om
    scanner.close();
}

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From source file:Main.java

public static void main(String[] args) {

    String s = "java2s.com 1 + 1 = 2.0  true";

    Scanner scanner = new Scanner(s);

    while (scanner.hasNext()) {

        // if the next is BigDecimal, print found and the decimal
        if (scanner.hasNextBigDecimal()) {
            System.out.println("Found :" + scanner.nextBigDecimal());
        }// w  ww . j a  va 2  s  .c o  m

        // if a BigDecimal is not found, print "Not Found" and the token
        System.out.println("Not Found :" + scanner.next());
    }

    scanner.close();
}

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