Normale Dreiecke und Gleichseitige Dreiecke

This commit is contained in:
Mikko Winkler 2021-12-16 14:39:07 +01:00
parent 6ec752ee68
commit 73650835d6
2 changed files with 23 additions and 1 deletions

View File

@ -47,6 +47,13 @@ public class TriangleChecker {
// Analyse der Dreiecksart // Analyse der Dreiecksart
public static TriangleType checkTriangle(float a, float b, float c) { public static TriangleType checkTriangle(float a, float b, float c) {
if( (a+b>c) && (c+b>a) && (a+c>b)) {
if(a==b && b==c && a==c) return TriangleType.ISOSCELES;
return TriangleType.NORMAL;
}
return TriangleType.NONE; return TriangleType.NONE;
} }

View File

@ -16,7 +16,22 @@ public class TriangleCheckerTest {
// Assert // Assert
assertEquals(TriangleChecker.TriangleType.NORMAL, type); assertEquals(TriangleChecker.TriangleType.NORMAL, type);
} }
@Test
public void testEqualTriangle(){
// Arrange
float a = 3;
float b = 3;
float c = 3;
// Act
TriangleChecker.TriangleType type = TriangleChecker.checkTriangle(a, b, c);
// Assert
assertEquals(TriangleChecker.TriangleType.ISOSCELES, type);
}
} }