tag:blogger.com,1999:blog-694855878384792308.post1797844619275787609..comments2024-03-21T06:26:49.387-07:00Comments on Java67: 5 Examples of Formatting Float or Double Numbers to String in Javajavin paulhttp://www.blogger.com/profile/15028902221295732276noreply@blogger.comBlogger10125tag:blogger.com,1999:blog-694855878384792308.post-30726995629801436002021-07-17T13:56:20.856-07:002021-07-17T13:56:20.856-07:00Question
Write a simple java program that will ad...Question <br />Write a simple java program that will add two decimal numbers and y, the divided by a whole number<br />if the result of division is less than five, the result is round of to a whole number and the number is greater<br />than five the number is tot round off to a whole number <br />Anonymoushttps://www.blogger.com/profile/16183372149303633071noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-79989402150684167312021-07-13T10:19:02.711-07:002021-07-13T10:19:02.711-07:00Hi ,
I have a requirement Source Float data alue ...Hi ,<br /><br />I have a requirement Source Float data alue 1.2345678 and need to parse as 12345678 can any one help me on this scenario.<br /><br />Anonymoushttps://www.blogger.com/profile/09921115667996805686noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-1135655658095599062021-01-30T19:14:42.482-08:002021-01-30T19:14:42.482-08:00"2127.9" is string, when converted to a ..."2127.9" is string, when converted to a float or a double small errors may be introduced based on how these values are represented by the computer. A float only accurately supports up to 7 decimal digits total, a double only supports up to 15 decimal digits.<br />2127.9 has 4 digits before the decimal and 1 digit after the decimal for 5 total digits. Formatting with 6 digits after the decimal requires 10 digits total so the last 3 digits will be incorrect. If "2127.9" had been converted to a double, it would have been formatted correctly.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-35799380933989884492020-07-26T05:54:01.088-07:002020-07-26T05:54:01.088-07:00because you are formatting upto 6 decimal places because you are formatting upto 6 decimal places javin paulhttps://www.blogger.com/profile/15028902221295732276noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-57132323785923834362020-07-26T04:18:34.320-07:002020-07-26T04:18:34.320-07:00When we do decimal format this value "2127.9&...When we do decimal format this value "2127.9" to DecimalFormat("0.000000"), why does the answer show up as 2127.899902?Anonymoushttps://www.blogger.com/profile/17300579929954865609noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-35916498558751556322020-07-14T20:39:58.318-07:002020-07-14T20:39:58.318-07:00Thanks @UnknownThanks @Unknownjavin paulhttps://www.blogger.com/profile/15028902221295732276noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-70781179688489508812020-07-14T07:39:38.225-07:002020-07-14T07:39:38.225-07:00Always great to find a quick refresher!Always great to find a quick refresher!Anonymoushttps://www.blogger.com/profile/10729965117340616521noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-37577213737844352042020-05-15T04:49:08.377-07:002020-05-15T04:49:08.377-07:00Thanks @UnknownThanks @Unknownjavin paulhttps://www.blogger.com/profile/15028902221295732276noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-56808743082138093982020-05-13T05:39:05.078-07:002020-05-13T05:39:05.078-07:00Thanks a lot! Great tutorial. Thanks a lot! Great tutorial. Anonymoushttps://www.blogger.com/profile/01336987003347723137noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-7865072491712627192018-03-16T14:15:35.763-07:002018-03-16T14:15:35.763-07:00You have Pi wrong: 3.14159265358979323846264338327...You have Pi wrong: 3.14159265358979323846264338327950288419716939937510Anonymoushttps://www.blogger.com/profile/05212422768644482345noreply@blogger.com