A. for loop is always faster B. while loop can run indefinitely C. for loop is more complex D. none of the above 相关知识点: 试题来源: 解析 B。本题考查 for 循环和 while 循环的主要区别。while 循环可以根据条件无限运行,而 for 循环通常有明确的循环次数限制。选项 A 不准确,不能说 for ...
A. For loop is used for definite iterations while while loop is for indefinite iterations. B. For loop is faster than while loop. C. While loop can only be used with numbers while for loop can be used with any data type. D. There is no difference. ...
For this, we will need to use a counter variable in place of the variable “value” to enforce the condition in the while loop as shown above. For Loop vs While Loop in Python Although the for loops and While loops can perform similar operations, there are many differences between the tw...
A. 周走事带华受点更周走事带华受点更For loop is more efficient.周走事带华受点更周走事带华受点更 B. 温两子内而非部查制矿好织联别支统事之温两子内而非部查制矿好织联别支统事之While loop is more flexible.温两子内而非部查制矿好织联别支统事之温两子内而非部查制矿好织联别支统...
For loop VS While loop what is the difference between for loop and while loop in Javascript ? whileforloopvs 13th Jan 2021, 7:16 AM Vijayanathan Menakan 4ответов Сортироватьпо: Голосам Ответ + 6 https://www.sololearn.com/learning/1140/ Review ...
For loop– For loops are used to sequentially iterate over a python sequence. When the sequence has been iterated completely, the for loop ends and thus executes the next piece of code. The While Loop In Python The while loop statement is used to repeat a block of code till a condition ...
Finally, I tried a reversed for, but it was slower than a forward loop probably because it had to evaluate i>=0 rather than i<n. So it seems to me that for most purposes, users will not tell any difference between a for loop and the most optimised do/while, ...
While loop general syntax: while(<condition>) { <block of code> } For loop general syntax: for(<initialization><condition><increment/decrememt>) { <block of code> } 19th Nov 2019, 9:09 AM MASANGA KAUKA MUDENDA + 9 Before anyone answers, can you tell me what difference you notice ...
Loops in the VBScript means those statements in the code which can be repeated several times until any particular condition reaches to an end. This tutorial gives you a complete overview VBScript For Loop, Do Loop, and While Loop.
For Vs While Loops in C# There is a semantic difference between a for and while loop which you must understand. While loops are meant to handle an indefinite number of iterations. So you should use it in cases like while reading a file to its EOF. Whereas, the for loops are more appro...