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praktikum1/aufgabe1

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0qln
2026-04-17 10:23:25 +02:00
parent 32f7cd07d9
commit b6de6840d3
9 changed files with 62 additions and 5 deletions
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19
server/src/main/java/org/example/demo/praktikum1/aufgabe1/Calculator.java Normal file
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package org.example.demo.praktikum1.aufgabe1;
import jakarta.ejb.Stateless;
@Stateless
public class Calculator implements CalculatorRemote {
public double addiere(float zahl1, float zahl2) {
return zahl1 + zahl2;
}
public double subtrahiere(float zahl1, float zahl2) {
return zahl1 - zahl2;
}
public double multipliziere(float zahl1, float zahl2) {
return zahl1 * zahl2;
}
public double dividiere(float zahl1, float zahl2) {
// todo: division by 0 exception?
return zahl1 / zahl2;
}
}

10
server/src/main/java/org/example/demo/praktikum1/aufgabe1/CalculatorRemote.java Normal file
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package org.example.demo.praktikum1.aufgabe1;
import jakarta.ejb.Remote;
@Remote
public interface CalculatorRemote {
double addiere(float zahl1, float zahl2);
double subtrahiere(float zahl1, float zahl2);
double multipliziere(float zahl1, float zahl2);
double dividiere(float zahl1, float zahl2);
}