reworked multiplication def

calc.py

@@ -14,7 +14,7 @@ def main():
             print(KeyError("Incorrect"))
             main()
 def summ():
-    print("Enter number(s) to sum, enter space to calculate")
+    print("Enter number(s) to multuplicate, enter spase to finish calculating")
     total = 0
     while True:
         num_input = input()
@@ -28,7 +28,7 @@ def summ():
         except ValueError:
             print("Error, enter correct number")
 def minus():
-    print("Enter number(s) to minus, enter spase to calculate")
+    print("Enter number(s) to multuplicate, enter spase to finish calculating")
     try:
         total = float(input("Enter First number \n"))
     except ValueError:
@@ -46,14 +46,18 @@ def minus():
         except ValueError:
             print("Error, enter correct number")
 def multiplication():
-    print("Enter number to multiplication, enter space to calculate")
-    total = 1
+    print("Enter number(s) to multuplicate, enter spase to finish calculating")
+    try:
+        total = float(input("Enter First number \n"))
+    except ValueError:
+        print("Enter a valid number")
+        return
     while True:
-        num_input = input()
-        if num_input == " ":
-            print (total)
+        num_input = input("Enter numbers to multiplicate\n")
+        if num_input == " " or num_input == "":
+            print(total)
             main()
-        try: 
+        try:
             number = float(num_input)
             total *= number
             print(f"Total multiplication = {total}")