PROMEDIO

import java.util.*;
public class CalculateAverage{
static String name;

public static void main (String[]args){
Scanner sc=new Scanner(System.in);
requestName(sc);
double def=everage(sc);
approvedfailure(def);
}

public static void requestName(Scanner sc){
System.out.print("ingrese su nombre: ");
name=sc.next();
}

public static double everage(Scanner sc){
double sum, prom, nota;
sum=0;
prom=0;
for (int i=1; i<=5; i++){
System.out.print("ingrese la nota: "+i);
nota= sc.nextDouble();
sum=sum+nota;
}
prom=sum/5;
return prom;
}

public static void approvedfailure (double df){
if(df>=3.0){
System.out.print("el estudiante: "+name+" aprobo con una nota de: "+df);
}
else{
System.out.print("el estudiante: "+name+" reprobo con una nota de: "+df);
}
}

}