BAEL-2152

code snippet for converting double to String

core-java/DoubletoString.java

@@ -0,0 +1,23 @@
+package com.baeldung.doubletostring;
+
+import java.math.RoundingMode;
+import java.text.DecimalFormat;
+
+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));
+
+    }
+
+}