string line

[adibahuda]

void E1() //function definition
{
char pilihan;
string line;
system("CLS");
fstream deposit;
deposit.open("customer.txt");
getline (deposit,line);
cout<< line <<endl;

can someone please tell me what is the use to declare string line in this code?
then, why is it the output line?

[TAZO]

Did you include string in your header?

[adibahuda]

yes...include<string>

[TAZO]

your code:

void E1() //function definition
{
    char pilihan;
    string line; // This is an array of char's ... its a type in C++
    system("CLS");
    fstream deposit;
    deposit.open("customer.txt");
    getline (deposit,line); // this is where you read or input the data into line.
    cout<< line <<endl; // and this is where you output the data that is in "line".
}

[Galik]

Try using:

std::string
std::fstream
std::cout
std::endl