Example usage for java.util Scanner nextBigDecimal

Introduction

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

Prototype

public BigDecimal nextBigDecimal() 

Source Link

Document

Scans the next token of the input as a java.math.BigDecimal BigDecimal .

Usage

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());
        }//from w  w w  . java2  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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From source file:formatMessage.VerifyInputScanner.java

public static BigDecimal verifyBigDecimal() {

    while (true) {
        Scanner input = new Scanner(System.in);
        try {/*w ww .j  a va 2  s .c o m*/
            BigDecimal verified = input.nextBigDecimal();

            return verified;
        } catch (InputMismatchException e) {
            System.out.println("Geen geldig nummer. Probeer opnieuw.");

        }
    }
}

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