Solved

Data Conversion Warning

Posted on 2006-06-12
2
217 Views
Last Modified: 2010-08-05
Hi, There data conversion warning from double to int when compile, is there anyway to solve this?

double a = 100.30;
int i = (int)a;

this is the syntax.
0
Comment
Question by:iphone
  • 2
2 Comments
 
LVL 86

Expert Comment

by:jkr
ID: 16891691
Just ignore the warning if all you want is to convert a double to an integer or use

double a = 100.30;
int i = retinterpret_cast<int>(a);

0
 
LVL 86

Accepted Solution

by:
jkr earned 500 total points
ID: 16891698
Sorry, the last part should have been

double a = 100.30;
int i = static_cast<int>(a);
0

Featured Post

Independent Software Vendors: We Want Your Opinion

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

What is C++ STL?: STL stands for Standard Template Library and is a part of standard C++ libraries. It contains many useful data structures (containers) and algorithms, which can spare you a lot of the time. Today we will look at the STL Vector. …
C++ Properties One feature missing from standard C++ that you will find in many other Object Oriented Programming languages is something called a Property (http://www.experts-exchange.com/Programming/Languages/CPP/A_3912-Object-Properties-in-C.ht…
The viewer will learn how to user default arguments when defining functions. This method of defining functions will be contrasted with the non-default-argument of defining functions.
The viewer will be introduced to the technique of using vectors in C++. The video will cover how to define a vector, store values in the vector and retrieve data from the values stored in the vector.

680 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question