How To Make Arrays,Loops and Files On C++

[troublewithc++]

Could anyone please tell me how to make arrays loops and files on C++ I I have visual c++ and i need to know how to make them ASAP

email: clueleswonder69@hotmail.com
THANK YOU THANK YOU TO ANYONE WHO CAN HELP

[aym]

as for array loops, I guess you want to ask how to loop through the variables of an array:

#include <iostream>
using namespace std;

#define SIZE 10

int main(void) {
    int array[SIZE]; // size is a const var or a define
    for (int i = 0; i < SIZE; i++) {
        cin >> array[i];
    }
}

as for how to work with files, it's very similar to cin/cout, you just need to create a file variable, and then use it exactly like cincout:

#include <iostream>
using namespace std;

int main(void) {
    ofstream file("myfile.txt") // for output
    int number = 5;
    file << number;
}

so class ifstream is for input (like cin), and class ofstream is for output (like cout), both require fstream to be included.
HTH

ps: what's the wrong with the boards so you want us to email you.

edit:
fixed < and >

[troublewithc++]

Thanks So much, i have to have this finished by the end of today.