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What happens when you attempt to compile and run the following code?

What happens when you attempt to compile and run the following code? Choose all that apply.

#include

#include

#include

#include

#include

#include

using namespace std;

class B { int val;

public:

B(int v=0):val(v){}

int getV() const {return val;}

operator int() const { return val; };};

templatestruct Out {

ostream & out;

Out(ostream & o): out(o){}

void operator() (const T & val ) {out<

int main () {

int t[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};

fstream f("test.out", ios::trunc|ios::out);

list l(t, t+10);

for_each(l.begin(), l.end(), Out(f));

f.close();

f.open("test.out");

for( ; f.good() ; ) {

int i;

f>>i;

cout<

}

f.close();

return 0;

}

A.

file test.out will be opened writing

B.

file test.out will be truncated

C.

file test.out will be opened for reading

D.

no file will be created nor opened

E.

program will display sequence 1 2 3 4 5 6 7 8 9 10

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