Conteúdo do arquivo

#include<stdio.h>
#include<stdlib.h>
#include<iostream.h>

float n1,n2,n3,n4,media;
/*
autor: Fulano de Tal
curso: Matem�tica

n1 � o valor da nota 1
n2 � o valor da nota 2
*/
int main()
{
     cout << "DIGITE A NOTA N1\n\n";
     cin >> n1;
     cout << "DIGITE A NOTA N2\n\n";
     cin >> n2;
     cout << "DIGITE A NOTA N3\n\n";
     cin >> n3;
     cout << "DIGITE A NOTA N4\n\n";
     cin >> n4;
     media = (n1*2 + n2*3 + n3*4 + n4*6)/15;
     cout <<"A MEDIA DO ALUNO E: "<< media <<"\n";
     system("pause");     
}