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Delete DoubletoString.java

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Vaibhav Sahay 2018-09-08 10:04:07 +05:30 committed by GitHub
parent 6b5204cf47
commit c98a0234ae
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1 changed files with 0 additions and 38 deletions
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core-java/DoubletoString.java
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@ -1,38 +0,0 @@
package com.baeldung.doubletostring;
import java.math.RoundingMode;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.Locale;
public class DoubletoString {
public static void main(String[] args) {
double doubleValue = 345.56;
System.out.println(String.valueOf((int) doubleValue));
System.out.println(String.format("%.0f", doubleValue));
doubleValue = Math.floor(doubleValue);
DecimalFormat df = new DecimalFormat("#");
df.setRoundingMode(RoundingMode.FLOOR);
System.out.println(df.format(doubleValue));
Locale enlocale = new Locale("en", "US");
String pattern = "###,##";
df = (DecimalFormat) NumberFormat.getNumberInstance(enlocale);
df.applyPattern(pattern);
String format = df.format(doubleValue);
System.out.println(format);
Locale dalocale = new Locale("da", "DK");
df = (DecimalFormat) NumberFormat.getNumberInstance(dalocale);
df.applyPattern(pattern);
System.out.println(df.format(doubleValue));
}
}