# V6105. Consider inspecting the loop expression. It is possible that different variables are used inside initializer and iterator.

The analyzer found that the iterator section of the 'for' statement is incrementing or decrementing a variable that is not a counter.

Look at the example. Let's say we have an expression of the following type:

    for (int i = 0; i != N; ++N)

This code fragment probably contains an error. The 'i' variable should be used instead of the 'N' variable in the '++N' increment expression. Correct code should be as follows:

    for (int i = 0; i != N; ++i)

Let's consider another example:

    for (int i = N; i >= 0; --N)

This code snippet also contains an error. The 'i' variable should be used in the '‑‑N decrement expression.

    for (int i = N; i >= 0; --i)

This diagnostic is classified as:

CWE-190