{"id":10514,"date":"2015-08-29T09:40:38","date_gmt":"2015-08-29T13:40:38","guid":{"rendered":"http:\/\/bangla.salearningschool.com\/?p=10514"},"modified":"2015-08-24T10:33:26","modified_gmt":"2015-08-24T14:33:26","slug":"numformat-java-formats-real-numbers-with-decimalformat","status":"publish","type":"post","link":"http:\/\/bangla.sitestree.com\/?p=10514","title":{"rendered":"NumFormat.java Formats real numbers with DecimalFormat."},"content":{"rendered":"
import java.text.*;\r\n\r\n\/** Formatting real numbers with DecimalFormat.\r\n\u00a0*\r\n\u00a0*\u00a0 Taken from Core Web Programming from\r\n\u00a0*\u00a0 Prentice Hall and Sun Microsystems Press,\r\n\u00a0*\u00a0 .\r\n\u00a0*\u00a0 \u00a9 2001 Marty Hall and Larry Brown;\r\n\u00a0*\u00a0 may be freely used or adapted.\r\n\u00a0*\/\r\n\r\npublic class NumFormat {\r\n\u00a0 public static void main (String[] args) {\r\n\u00a0\u00a0\u00a0 DecimalFormat science = new DecimalFormat(\"0.000E0\");\r\n\u00a0\u00a0\u00a0 DecimalFormat plain = new DecimalFormat(\"0.0000\");\r\n\r\n\u00a0\u00a0\u00a0 for(double d=100.0; d<140.0; d*=1.10) {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0 System.out.println(\"Scientific: \" + science.format(d) +\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \" and Plain: \" + plain.format(d));\r\n\u00a0\u00a0\u00a0 }\r\n\u00a0 }\r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"
import java.text.*; \/** Formatting real numbers with DecimalFormat. \u00a0* \u00a0*\u00a0 Taken from Core Web Programming from \u00a0*\u00a0 Prentice Hall and Sun Microsystems Press, \u00a0*\u00a0 . \u00a0*\u00a0 \u00a9 2001 Marty Hall and Larry Brown; \u00a0*\u00a0 may be freely used or adapted. \u00a0*\/ public class NumFormat { \u00a0 public static void main (String[] args) { \u00a0\u00a0\u00a0 DecimalFormat … <\/p>\n
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