03/02

03/ex2/ft_coordinate_system.py

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+import math
+import sys
+
+
+def print_distance(a: tuple[int, int, int], b: tuple[int, int, int]) -> None:
+    distance = math.sqrt((a[0]-b[0])**2+(a[1]-b[1])**2+(a[2]-b[2])**2)
+    print("Distance between (", end="")
+    print(a[0], end="")
+    print(", ", end="")
+    print(a[1], end="")
+    print(", ", end="")
+    print(a[2], end="")
+    print(") and (", end="")
+    print(b[0], end="")
+    print(", ", end="")
+    print(b[1], end="")
+    print(", ", end="")
+    print(b[2], end="")
+    print("):", distance)
+
+
+if __name__ == "__main__":
+    argv = sys.argv
+    try:
+        if len(argv) != 2:
+            raise Exception("Invalid number of args")
+        args = argv[1].split(',')
+        if len(args) != 3:
+            raise Exception("Invalid argument format." +
+                            "Try like this : \"15,64,78\"")
+        int_args = (int(args[0]), int(args[1]), int(args[2]))
+        print("Parsing coordinates:", args[1])
+        print_distance((0, 0, 0), int_args)
+    except ValueError as err:
+        print("Parsing invalid coordinates: \"", end="")
+        print(argv[1], end="\"\n")
+        print(err)
+    except Exception as err:
+        print(err)