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

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:

CWE-190