diff options
2 files changed, 2 insertions, 2 deletions
| -rw-r--r-- | Sem. 04/Solutions/exercise02.cpp | 2 | ||||
| -rw-r--r-- | Sem. 04/Solutions/exercise03.cpp | 2 |
diff --git a/Sem. 04/Solutions/exercise02.cpp b/Sem. 04/Solutions/exercise02.cpp index 700962e..b7ad887 100644 --- a/Sem. 04/Solutions/exercise02.cpp +++ b/Sem. 04/Solutions/exercise02.cpp @@ -5,7 +5,7 @@ using namespace std; double distanceBetweenPoints(int x1, int y1, int x2, int y2) { - int sideA = abs(x1 - x2), sideB = abs(y1 - y2); + int sideA = x1 - x2, sideB = y1 - y2; return sqrt(sideA * sideA + sideB * sideB); // Pythagorean theorem } diff --git a/Sem. 04/Solutions/exercise03.cpp b/Sem. 04/Solutions/exercise03.cpp index c238d44..63c522b 100644 --- a/Sem. 04/Solutions/exercise03.cpp +++ b/Sem. 04/Solutions/exercise03.cpp @@ -6,7 +6,7 @@ using namespace std; // Taken from exercise02.cpp double distanceBetweenPoints(int x1, int y1, int x2, int y2) { - int sideA = abs(x1 - x2), sideB = abs(y1 - y2); + int sideA = x1 - x2, sideB = y1 - y2; return sqrt(sideA * sideA + sideB * sideB); // Pythagorean theorem } |