mirror of
https://github.com/TheAlgorithms/Java.git
synced 2025-07-11 06:04:27 +08:00
Add Tests for Dudeney Number (#3336)
This commit is contained in:
@ -39,22 +39,4 @@ public class DudeneyNumber {
|
|||||||
|
|
||||||
return true;
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
|
||||||
* Method to check if number is Dudeney Number or Not 1) Input - Enter a
|
|
||||||
* Number: 512 Output - It is a Dudeney Number. 2) Input - Enter a Number:
|
|
||||||
* 125 Output - It is not a Dudeney Number.
|
|
||||||
*/
|
|
||||||
public static void main(String args[]) throws IOException {
|
|
||||||
BufferedReader br = new BufferedReader(
|
|
||||||
new InputStreamReader(System.in)
|
|
||||||
);
|
|
||||||
System.out.println("Enter a Number: ");
|
|
||||||
int n = Integer.parseInt(br.readLine());
|
|
||||||
if (isDudeney(n)) {
|
|
||||||
System.out.println("It is a Dudeney Number.");
|
|
||||||
} else {
|
|
||||||
System.out.println("It is not a Dudeney Number.");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
18
src/test/java/com/thealgorithms/maths/DudeneyNumberTest.java
Normal file
18
src/test/java/com/thealgorithms/maths/DudeneyNumberTest.java
Normal file
@ -0,0 +1,18 @@
|
|||||||
|
package com.thealgorithms.maths;
|
||||||
|
|
||||||
|
import org.junit.jupiter.api.Test;
|
||||||
|
|
||||||
|
import static org.junit.jupiter.api.Assertions.*;
|
||||||
|
|
||||||
|
class DudeneyNumberTest {
|
||||||
|
|
||||||
|
@Test
|
||||||
|
void isDudeney() {
|
||||||
|
final int validDudeneyNumber = 512;
|
||||||
|
final int invalidDudeneyNumber = 125;
|
||||||
|
|
||||||
|
assertTrue(() -> DudeneyNumber.isDudeney(validDudeneyNumber));
|
||||||
|
assertFalse(() -> DudeneyNumber.isDudeney(invalidDudeneyNumber));
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
Reference in New Issue
Block a user