Hell
I've developed a program that these account information from user and then write them to a file and them back to display on console
The fields of each account:
account number(long)8 bytes
Surname(
string)15
*2=30 bytes
initials(string)3
*2=6 bytes
balance(float)4 bytes
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I know that long take 8 bytes and float take 4 bytes but my problem in
understanding the size of string ......What force us to multiply the size of string by 2???
meaning , why don't we take the size as it is?