To get a trial key
fill out the form below
Team license
Enterprise license
** By clicking this button you agree to our Privacy Policy statement

Request our prices
New License
License Renewal
--Select currency--
USD
EUR
RUB
* By clicking this button you agree to our Privacy Policy statement

Free PVS-Studio license for Microsoft MVP specialists
** By clicking this button you agree to our Privacy Policy statement

To get the licence for your open-source project, please fill out this form
** By clicking this button you agree to our Privacy Policy statement

I am interested to try it on the platforms:
** By clicking this button you agree to our Privacy Policy statement

Message submitted.

Your message has been sent. We will email you at


If you haven't received our response, please do the following:
check your Spam/Junk folder and click the "Not Spam" button for our message.
This way, you won't miss messages from our team in the future.

>
>
>
V683. The 'i' variable should probably …
Analyzer diagnostics
General Analysis (C++)
General Analysis (C#)
General Analysis (Java)
Diagnosis of micro-optimizations (C++)
Diagnosis of 64-bit errors (Viva64, C++)
Customer specific requests (C++)
MISRA errors
AUTOSAR errors
OWASP errors (C#)
Problems related to code analyzer
Additional information
Contents

V683. The 'i' variable should probably be incremented instead of the 'n' variable. Consider inspecting the loop expression.

Dec 01 2013

The analyzer has detected a potential error in a loop: there may be a typo which causes a wrong variable to be incremented/decremented.

For example:

void Foo(float *Array, size_t n)
{
  for (size_t i = 0; i != n; ++n)
  { 
    ....
  }
}

The variable 'n' is incremented instead of the variable 'i'. It results in an unexpected program behavior.

This is the fixed code:

for (size_t i = 0; i != n; ++i)

This diagnostic is classified as:

Unicorn with delicious cookie
Our website uses cookies to enhance your browsing experience.
Accept