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無窮迴圈(英語: infinite loop )或稱為无限循环,是指程式的控制流程一直在重複執行某一段程式碼,無法結束的情形,其原因可能是因為程式中的迴圈沒有設結束迴圈條件,或是結束迴圈的條件不可能成立等。 在合作式多工(cooperative multitasking)的作業系統中,無窮迴圈會使系統沒有反應,若是 ...
What is an infinite loop? An infinite loop-- sometimes called an endless loop-- is a piece of code that lacks a functional exit so that it repeats indefinitely. In computer programming, a loop is a sequence of instructions that is continually repeated until a certain condition is reached.. A while loop continues running until the specified condition -- in this case i ≤ 7 -- is no longer ...
In this tutorial, you'll learn about indefinite iteration using the Python while loop. You’ll be able to construct basic and complex while loops, interrupt loop execution with break and continue, use the else clause with a while loop, and deal with infinite loops.
27. Juli 2020 · The Infinite Loop in C; The Infinite Loop in C. Last updated on July 27, 2020 A loop that repeats indefinitely and never terminates is called an Infinite loop. Most of the time we create infinite loops by mistake. However, this doesn't mean that the infinite loops are not useful. Infinite loops are commonly used in programs that keep running ...
17. Apr. 2017 · Back in my C/C++ days, coding an "infinite loop" as. while (true) felt more natural and seemed more obvious to me as opposed to. for (;;) An encounter with PC-lint in the late 1980's and subsequent best practices discussions broke me of this habit. I have since coded the loops using the for control statement. Today, for the first time in a long while, and perhaps my first need for an infinite ...
27. Juli 2014 · In a case, if it is expected to execute in a browser, a better way to implement an infinite loop Is using setTimeout or setInterval function. This post contains more descriptive details about that. This post contains more descriptive details about that.
Details. An infinite loop is a sequence of instructions in a computer program which loops endlessly, either due to the loop having no terminating condition, having one that can never be met, or one that causes the loop to start over. In older operating systems with cooperative multitasking, infinite loops normally caused the entire system to become unresponsive.