Moyenne.java
559 Bytes
package noyau;
import java.util.stream.Collectors;
public class Moyenne extends Fonctions{
public String toString(){
return "MOYENNE(" + listCases.stream()
.map( n -> n.getId() )
.collect( Collectors.joining( "," ) )
+")";
}
public String getFormuleDeveloppe(){
return "";
}
public double eval() {
double val=0;
try{
for(int i=0; i<listCases.size(); i++)
val += listCases.get(i).getValeur();
return val/ listCases.size();
}
catch(ArithmeticException ex){}
}
}