Need some help with Python

[TheGrim123321]

Alright so I've made a simple Python caculator

 

number_1 = int(input('Enter a number: '))
number_2 = int(input('Enter a second number: '))
function = int(input('1. Addition 2. Subtraction 3. Multiplication 4. Division'))
if function == 1 :
   print (number_1+number_2)
if function == 2 :
    print (number_1-number_2)
if function == 3 :
   print (number_1*number_2)
if function == 4 :
   print (number_1/number_2)

 

Now the only language I know besides Python is batch I know that in batch you could  do something like

 

:1

(insert all the code for the math)

 

then after the last print/echo you could add another one that says Would you like to restart? then put goto 1 then it would restart it. So how do I do this in python.

 

[spartaman64]

you can use a while loop. so first do something like continue = "yes" and then do while continue != "no" [and put the rest of the code in the here and at the end do something like string(input("Do you want to continue (yes/no)"))

[MaxTheMonster]

Just put it in a while loop. This will mean that it will run forever.

 

Like:

while continue = True:
  number_1 = int(input('Enter a number: '))
  number_2 = int(input('Enter a second number: '))
  function = int(input('1. Addition 2. Subtraction 3. Multiplication 4. Division'))
  if function == 1 :
     print (number_1+number_2)
  if function == 2 :
      print (number_1-number_2)
  if function == 3 :
     print (number_1*number_2)
  if function == 4 :
     print (number_1/number_2)
  else:
	continue = False

 

Something like this