Hi guys, in any language of programming if for instance defined int x=1; and afterwards x=2; then the previous value of x will be smashed by the new value of x , meaning the final result is x=2 will be stored !
My question, where does the previous data x=1 gone?! how does the PC operate in that case? will he really deleting data when I write on the same byte that I already stored data, or he just write on the same byte without deleting the previous data but just the new data will be stored?! I'm a lil confusing of how does the PC hardware doing that !!
My question, where does the previous data x=1 gone?! how does the PC operate in that case? will he really deleting data when I write on the same byte that I already stored data, or he just write on the same byte without deleting the previous data but just the new data will be stored?! I'm a lil confusing of how does the PC hardware doing that !!