i/o
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#include <iostream>
using namespace std;
void foo(int& x) {//nothing to do with I/O, just references practice
x = 5;
}
typedef struct {
string first;
string last;
int age;
} Iden;
int main() {
string first, last;
cout << "What is your name? ";
cin >> first >> last;
cout << last << ", " << first;
cerr << "wait";
cout << endl << "Do I appear or shall I disappear?";
int y = 0;
foo(y);
cout << endl << y;
Iden one;
one.first = first; one.last = last;
cout << endl << one.first << " " << one.last;
}
Cpp
INFO