Is there some way I can get the value of the non integral portion of a double

Unliterate · 2004-05-31T13:35:47

(title cont.: 'double into an integer') Because the modulus (%) operator doesnt want to work with doubles or floats. [edited by - unliterate on May 30, 2004 9:48:45 PM]

For Beginners

Started by Unliterate May 30, 2004 08:47 PM

20 comments, last by Unliterate 19 years, 10 months ago

RuneLancer

253

May 31, 2004 06:58 AM

sprintf() is your friend.

That would do it in no time at all.

psamty10

148

May 31, 2004 01:35 PM

double foo = 1.333;
double non_integral_foo = 1.333 - (double)((int)foo);

This topic is closed to new replies.

Popular Topics

How do you manage yourself and your time as years pass on? GDNet Lounge

How can i NOT get lost and completely lose interest in the infinite sea of game development? For Beginners

Do your part to stop global warming and climate change GDNet Lounge

C++ how do you use dependency injection? For Beginners

Too many managers? General and Gameplay Programming

The promise of freedom in story games Game Design and Theory

Recommended Tutorials

Open Source and the Gaming Industry Business and Law

A Simple Time-Corrected Verlet Integration Method Math and Physics

Managing Decoupling Part 3: C++ Duck Typing General and Gameplay Programming

Bigger Than Big: The Game Audio Explosion Music and Sound FX

YAML Basics and Parsing with yaml-cpp Engines and Middleware

Is there some way I can get the value of the non integral portion of a double

This topic is closed to new replies.

Popular Topics

Recommended Tutorials

Reticulating splines