¿Cómo se puede detener el bucle de un programa Python?

How do you stop a Python program from looping?

Python provides two keywords that terminate a loop iteration prematurely:

1. The Python break statement immediately terminates a loop entirely. Program execution proceeds to the first statement following the loop body.
2. The Python continue statement immediately terminates the current loop iteration.

I want the user to be able to select an option from the main menu, go to the selected sub menu, then be prompted with an option to return to the main menu. For example, Select the rules sub menu, then return to the main menu.

The continue statement in Python returns the control to the beginning of the while loop. The continue statement rejects all the remaining statements in the current iteration of the loop and moves the control back to the top of the loop. The continue statement can be used in both while and for loops.

Here, we create a Boolean variable named “ loop ” and set its value to “ True “. Then we create a while loop which will run until the value of “loop” is “ False”. And within the while loop, we call the function print_menu () in which the user is presented with a menu and the list of options.

I am confused about where to put the mainloop function in python. When I use this code:

To do that, wrap the complete program in a while loop that is always True. Moreover, add a continue statement at a point where you want to start the program from the beginning. You also need to add some code such as a break statement to terminate your program. Otherwise, the program will run infinitely, and we never desire that.

And when choice==5, we change the value of “ loop” to “ False ” , which will end the while loop as it will only run when the value of “ loop” is “ True “. Finally, for all other numbers other than 1,2,3,4 and 5, we simply print and error message and requests the user to enter a valid input and to try again.