Uri1040

#include <stdio.h>
int main()
{
    float n1,n2,n3,n4,avg1;
    scanf ("%f %f %f %f",&n1,&n2,&n3,&n4);
    avg1 = (n1+n2+n3+n4)/(4);

    printf ("Media: %0.1f\n",avg1);

    if (avg1<5.0)
        printf ("Aluno reprovado.\n");

    else if (avg1>7.0)
        printf ("Aluno aprovado\n");

    else if (avg1>=5.0 && avg1<=6.9)
        printf ("Aluno em exame.\n");

    float avg2,n5;
    scanf ("%f",&n5);
    printf ("Nota do exame: %0.1f\n",n5);

    avg2 = (avg1+n5)/(2);

    if (avg2>=5.0)
        printf ("Aluno aprovado.\n");
    else if (avg2<=4.9)
        printf ("Aluno reprovado.\n");

    printf ("Media final: %0.1f\n",avg2);


    return 0;


}