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I am trying to make a bank C++ program but the problem is that when the program terminates, data is lost and when I start it again, it reinitializes. Can someone tell me how to save the information in my harddrive and not my RAM? 
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My code for address book is as follows: [code=cplusplus] #include <iostream> #include <cstring> using namespace std; struct { char name[101][30]; char telephone[101][8]; char email[101][20]; char address[101][50]; char postal[101][6]; }employee; void enter() { int n; cout << "Number of entries?\n"; cin >> n; for (int i=0; i<n; i++){ gets_s (employee.name[i]); gets( …
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I was just asking, is it also possible to define 2D arrays? If so, how do I pass them into the functions and use them in an address book? As in can I say employee.name[x][] when I use things like strcmp, puts, or gets, or must i say employee.name[x]? 
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