added ue03

EPR/ue03/main.py

@@ -0,0 +1,36 @@
+'''EPR Übungsblatt 03'''
+__author__ = "7987847, Werner"
+
+import epr_functions
+
+print("Welcome to the EPR Functions Console.")
+print("Type 'help' for a list of commands.")
+print("Type 'exit' to exit the console.")
+
+# Main loop of the console
+while True:
+    command = input("> ")
+    try:
+
+        if command == "help":
+            print("Commands:")
+            print("help - Shows this help")
+            print("exit - Exits the console")
+            print("decimal_to_octal - Converts a decimal number to an octal number")
+            print("decimal_to_basis - Converts a decimal number to a number with a given base")
+            print("chaos_turtle - Draws a random pattern with a turtle")
+        elif command == "exit":
+            break
+        elif command == "decimal_to_octal":
+            print("Der Rechner rechnet Dezimalzahlen in Oktalzahlen um.")
+            print("Geben Sie eine positive Dezimalzahl ein.")
+            print(epr_functions.decimal_to_octal(int(input("Dezimalzahl: "))))
+        elif command == "decimal_to_basis":
+            print("Der Rechner rechnet Dezimalzahlen in Zahlen mit einer beliebigen Basis um.")
+            print("Geben Sie eine positive Dezimalzahl und eine positive Basis ein.")
+            print(epr_functions.decimal_to_basis(int(input("Dezimalzahl: ")), int(input("Basis: "))))
+        else:
+            print("Unknown command. Type 'help' for a list of commands.")
+    # Catch ValueError exceptions, when the user enters invalid input
+    except epr_functions.InvalidInputError:
+        print("Invalid input. Please try again.")