double precision floating point calculator

Alibabacloud.com offers a wide variety of articles about double precision floating point calculator, easily find your double precision floating point calculator information here online.

Related Tags:

The problem of PHP floating-point arithmetic precision

In the operation of floating-point numbers in PHP, a hole was encountered, which did not get the expected result, as follows: \$a = 69.1;\$b = \$a *100;\$c = \$b-6910; What do you think the value of \$c is? The value \$c output is -9.0949470177293E-13.

Java Instance---calculator instance

1. The display name of the key on the calculator1.0 InheritanceJFrameclass Public class Calculate extends JFrame {}1.1 Defining constants The display name of the key on the/** calculator */ Public Final String[] KEYS = {"7", "8", "9", "/", "sqrt",

Floating-point calculations in Java

Remember writing test cases a long time ago and inadvertently discoveringDouble c=2.31;Double d=0.1;System.out.println (C/D);The final output is unexpectedly 23.099999999999998, rather than the simple 23.1, it is obvious that such results will be

The precision problem of float and double in Java

This article explains why the range of float is larger than int (same as 4 bytes), but some int is not correctly expressed by float (loss of precision)The precision problem of float and double in Java1. Background KnowledgeIn Java there is no detail,

The problem of inaccurate operations on floating-point numbers

Http://edu.eoe.cn/online classroom Yesterday I saw a post about a few simple floating-point operations, and the computer would be wrong.Let me introduce it to you :'RunCode: System. Out. println (0.05 + 0.01); System. Out. println (1.0-0.42);

Trending Keywords：

PHP for high-precision computing

This article is mainly to share with you PHP to achieve high-precision computing, engaged in the financial industry, capital operations frequently, here I met the pit .... Slightly inattentive, the user funds may lose hundreds of thousands of, even

Java Swt/rap Calculator version 2 (keyboard mouse compatible)

Package cn.lesaas.nof.rwtswt.ui.dialog;Import Java.math.BigDecimal;Import Org.eclipse.swt.SWT;Import org.eclipse.swt.events.SelectionEvent;Import Org.eclipse.swt.events.SelectionListener;Import Org.eclipse.swt.layout.FormLayout;Import

IEEE-754 floating-point conversion

I asked a friend about the representation of floating point Decimals in Java and C/C ++. I didn't expect him to write a blog to answer my questions. Thank you, slimzhao ). After reading his blog, I learned a lot. Now I will reference it and

Explore the Java double type.

Storage representation of type A. Double Java floating-point types represent full compliance with the IEEE754 Standard (standards of IEEE 754 floating point numbers) and are interested in being able to go to the IEEE Standard Web site (www.ieee.org)

Analysis of double type data storage in Java

Storage representation of type A. DoubleJava floating-point types represent full compliance with the IEEE754 Standard (standards of IEEE 754 floating point numbers) and are interested in being able to go to the IEEE Standard Web site (www.ieee.org)

Related Keywords:
Total Pages: 3 1 2 3 Go to: Go

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

• Sales Support

1 on 1 presale consultation

• After-Sales Support

24/7 Technical Support 6 Free Tickets per Quarter Faster Response

• Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.