Dream.In.Code > Programming Help > PHP

Welcome to Dream.In.Code
	Become a PHP Expert! Join 136,910 PHP Programmers for FREE! Get instant access to thousands of PHP experts, tutorials, code snippets, and more! There are 1,738 people online right now. Registration is fast and FREE... Join Now! Chat LIVE With a PHP Expert

set precision

Reply to this topic

Start new topic

set precision

imaro	16 Mar, 2008 - 08:36 AM Post #1
New D.I.C Head Joined: 16 Feb, 2008 Posts: 10 My Contributions	how to set precision in PHP.... as the example...the number 2.3...it will display as 2.30... can anyone help me...
	This Post Was Helpful!


Register for Free to Make These Ads Go Away!

MitkOK	RE: Set Precision 16 Mar, 2008 - 09:12 AM Post #2
D.I.C Regular Joined: 9 Aug, 2007 Posts: 314 Thanked: 12 times Dream Kudos: 250 My Contributions	php $precision = 2; ini_set("precision", $precision);
	This Post Was Helpful!

imaro	RE: Set Precision 16 Mar, 2008 - 11:12 AM Post #3
New D.I.C Head Joined: 16 Feb, 2008 Posts: 10 My Contributions	QUOTE(MitkOK @ 16 Mar, 2008 - 10:12 AM) php $precision = 2; ini_set("precision", $precision); owh...thanks... i found another way... number_format(2.5,2); the value will be 2.50.... anyway...thanks
	This Post Was Helpful!

spearfish	RE: Set Precision 16 Mar, 2008 - 12:18 PM Post #4
Monkey in Training Joined: 10 Mar, 2008 Posts: 746 Thanked: 2 times Dream Kudos: 225 My Contributions	Formatted strings would be the way to do it.
	This Post Was Helpful!

_net	RE: Set Precision 17 Mar, 2008 - 03:55 PM Post #5
D.I.C Head Joined: 22 Sep, 2007 Posts: 146 My Contributions	As speafish said: printf("number is %.2f",2.5);
	This Post Was Helpful!

Fast Reply

Reply to this topic

Start new topic

Display Mode: Standard · Switch to: Linear+ · Switch to: Outline

Track this topic · Email this topic · Print this topic · Subscribe to this forum

Time is now: 12/3/08 09:56PM

Invision Power Board v2.1.7 © 2008 IPS, Inc.

Licensed to: MediaGroup1

Advertising | Terms of Use | Privacy Policy | About Us | Site Map

Forum Index: Programming Help | C and C++ | Visual Basic | Java | VB.NET | C# | ASP.NET | PHP | ColdFusion | Perl and Python | Ruby | Databases | Other Languages | Game Programming | Software Development | Computer Science | Industry News | Programming Tutorials | C++ Tutorials | Visual Basic Tutorials | Java Tutorials | VB.NET Tutorials | C# Tutorials | PHP Tutorials | Linux Tutorials | ColdFusion Tutorials | Windows Tutorials | HTML/JavaScript Tutorials | CSS Tutorials | Flash Tutorials | Web Promotion Tutorials | Photoshop Tutorials | Software Development Tutorials | Database Tutorials | Other Language Tutorials |

Copyright 2001-2008 MediaGroup1 LLC, All Rights Reserved
A MediaGroup1 LLC Production - Version 6.0.2.1.36

Search^Updated!w00t

Over 509,000 Pages! Advanced Forum Search

Live PHP Help!

PHP Tutorials

Reference Sheets

PHP Snippets

DIC Chatroom

Join our IRC Chat

Bye Bye Ads

Monthly Drawing

Top Contributors

Top 10 Kudos This Month

sharpy (50)
KYA (50)