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alx_mszczonow_3
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Patryk Czarnik
alx_mszczonow_3
Commits
55f8d5c6
Commit
55f8d5c6
authored
Jul 25, 2023
by
Patryk Czarnik
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Extract interface
parent
358fa3bf
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2 changed files
with
22 additions
and
16 deletions
+22
-16
LogikaKalkulatora.java
src/main/java/alx/kalkulator/LogikaKalkulatora.java
+2
-16
LogikaKalkulatoraImpl.java
src/main/java/alx/kalkulator/LogikaKalkulatoraImpl.java
+20
-0
No files found.
src/main/java/alx/kalkulator/LogikaKalkulatora.java
View file @
55f8d5c6
package
alx
.
kalkulator
;
import
org.springframework.stereotype.Component
;
@Component
public
class
LogikaKalkulatora
{
public
long
oblicz
(
long
liczba1
,
long
liczba2
,
String
operacja
)
{
long
wynik
=
switch
(
operacja
)
{
case
"+"
->
liczba1
+
liczba2
;
case
"-"
->
liczba1
-
liczba2
;
case
"*"
->
liczba1
*
liczba2
;
case
"/"
->
liczba1
/
liczba2
;
default
->
0L
;
};
return
wynik
;
}
public
interface
LogikaKalkulatora
{
long
oblicz
(
long
liczba1
,
long
liczba2
,
String
operacja
);
}
src/main/java/alx/kalkulator/LogikaKalkulatoraImpl.java
0 → 100644
View file @
55f8d5c6
package
alx
.
kalkulator
;
import
org.springframework.stereotype.Component
;
@Component
public
class
LogikaKalkulatoraImpl
implements
LogikaKalkulatora
{
@Override
public
long
oblicz
(
long
liczba1
,
long
liczba2
,
String
operacja
)
{
long
wynik
=
switch
(
operacja
)
{
case
"+"
->
liczba1
+
liczba2
;
case
"-"
->
liczba1
-
liczba2
;
case
"*"
->
liczba1
*
liczba2
;
case
"/"
->
liczba1
/
liczba2
;
default
->
0L
;
};
return
wynik
;
}
}
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