Question

Problema din poza. Va rog mult!

Answer 1

Răspuns:

#include<iostream>

#include<fstream>

using namespace std;

int main() {

fstream f("date.in");

ofstream f_out("date.out");

int n, x;

float i = 0;

float m_a = 0;

f >> n;

i = n;

while (n != 0) {

 f >> x;

 m_a = m_a + x;

 f_out << x << " ";

 n--;

}

m_a = m_a / i;

f_out << "\n" << m_a;

}