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20231104-KursPodstawowyALX
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Patryk Czarnik
20231104-KursPodstawowyALX
Commits
16e17d38
Commit
16e17d38
authored
Jan 06, 2024
by
Patryk Czarnik
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miasta bez powtórzeń
parent
f077ab79
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P7_MiastaBezPowtorzen.java
src/main/java/emps/v2_obiektowo/P7_MiastaBezPowtorzen.java
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src/main/java/emps/v2_obiektowo/P7_MiastaBezPowtorzen.java
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16e17d38
package
emps
.
v2_obiektowo
;
import
java.util.List
;
import
java.util.Set
;
import
java.util.TreeSet
;
public
class
P7_MiastaBezPowtorzen
{
public
static
void
main
(
String
[]
args
)
{
// Wypisz nazwy miast bez powtórzeń
List
<
Employee
>
emps
=
ObslugaCSV
.
wczytajDane
();
Set
<
String
>
miasta
=
new
TreeSet
<>();
for
(
Employee
emp
:
emps
)
{
miasta
.
add
(
emp
.
getCity
());
}
// miasta.remove("");
System
.
out
.
println
(
"Wszystkie miasta: "
+
miasta
);
for
(
String
miasto
:
miasta
)
{
System
.
out
.
println
(
" * "
+
miasto
);
}
}
}
// Ewentualnie do pomyślenia w domu:
// - P5_MinMax - wypisz kto zarabia najwięcej, a kto najmniej
// - DLA KAŻDEGO JOBA oblicz średnią pensję (czyli "algorytm grupowania")
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