[MarekKnapek]

    int* a, b;  /* wrong */
    int *a, *b; /* also wrong */


    /* correct */
    int* a;
    int* b;

[drummer]

    int* a, b;  /* wrong */
    int *a, *b; /* also wrong */


    /* correct */
    int* a;
    int* b;

    /* moar correct */
    int* a{nullptr};
    int* b{nullptr};