just know 3 things: 1  Pointer is a variable that store the address of another variable (or just any address). * 2  is used to get the value at the memory location that is stored in the pointer variable. & 3  operator gives the address of a memory location.sually what I do is represent memory as a grid, so that I can make up addresses, highlight different memory spaces and write in the cells values (or even further, their binary representations) and link the pointers in memory to the values they point at.
The accepted rule of thumb is that if you're properly refrigerating it, your carton of whole milk's expiration date is five days after the sell-by date.
Report Abuse. 1  Milk Fridge. 2  I have had milk in an open 1/2 gallon container stay good for at least 10 days after the for sell by date on the container. 3  This Site Might Help You.  The date is a sell by date and milk is supposed to last seven days 1  after. For the best answers, search on this site https://shorturl.im/awanx.