In this article, we show how to exit a while loop with a break statement in Python. So a while loop should be created so that a condition is reached that allows the while loop to terminate. This may be when the loop reaches a certain number, etc. If the while loop does not ha...
Example-1: Terminate the infinite loop based on random number In the following example, an integer random number will be generated within the infinitewhileloop. When the newly generated random value is more than75or equal to99then thebreakstatement will be executed and terminated the loop otherwis...
Nevertheless, if you ever get stuck in an infinite loop in Python pressctrl + con Windows andcmd + con Mac to exit the loop. The else Clause In While Loop Python provides unique else clause to while loop to add statements after the loop termination. ...
To terminate a Python script in an infinite loop, you will either need to CTRL + C in the terminal or kill the process manually. Conclusion Understanding a while loop is very important for programming in Python and most other languages. You will likely come across loops in most programs that...
This happens if you use the Ctrl+C keys to terminate the code. Because you didn’t catch the KeyBoardInterrupt exception, your code had no option other than to crash out. Perhaps you could try handling this exception as well. Up to this point, you’ve learned several ways of dealing ...
Python Tkinter Mainloop The Tkintermainloop()is an infinite loop that runs in the background of your Python GUI application. It waits for events to occur, such as user interactions (clicks, key presses) or system events, and processes them accordingly. Themainloop()keeps the application running...
#send only takes string#infinite loop so that function do not terminate and thread do not end.whileTrue:#Receiving from clientdata = conn.recv(1024) reply='OK...'+dataifnotdata:breakconn.sendall(reply)#came out of loopconn.close()#now keep talking with the clientwhile1:#wait to accept...
2. Using input() function to read stdin data We can also usePython input() functionto read the standard input data. We can also prompt a message to the user. Here is a simple example to read and process the standard input message in the infinite loop, unless the user enters the Exit...
There are situations in which you need an infinite loop. For example, GUI applications run in an infinite loop that manages the user’s events. This loop needs a break statement to terminate the loop when, for example, the user exits the application. Otherwise, the application would continue...
We got a syntax error because theforEachloop behaves more like a function than a loop. That is why you are unable to continue performing on it. However, if you must usecontinuein aforEachloop, there is an option. Areturnmay be used to exit theforEachloop. ...