This method is used to convert a dollar amount to cents given double as input - Java java.lang

Java examples for java.lang:double Format

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Description

This method is used to convert a dollar amount to cents given double as input

Demo Code


//package com.java2s;

public class Main {
    /**/*from w ww .j a v a  2  s.co  m*/
     * This method is used to convert a dollar amount to cents given double as
     * input
     * 
     * @param amount
     * @return
     */
    public static long dollarToCents(double amount) {

        return (long) (amount * 100);
    }

    /**
     * This method is used to convert a dollar amount to cents given String as
     * input
     * 
     * @param amount
     * @return
     */
    public static String dollarToCents(String amount) {

        double doubleVal = Double.parseDouble(amount);
        long longVal = (long) (doubleVal * 100);
        return ((Long) longVal).toString();
    }
}

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