# V3037\. An odd sequence of assignments of this kind: A \= B; B \= A;

The analyzer has detected a possible error that has to do with meaningless variable assignments\.

Consider this example:

```cpp
int a, b, c;
...
a = b;
c = 10;
b = a;
```

The "B \= A" assignment statement in this code does not make sense\. It might be a typo or just unnecessary operation\. This is what the correct version of the code should look like:

```cpp
a = b;
c = 10;
b = a_2;
```