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. ...
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 循环总是更快。选项 C 不准确,不一定...
because you wrote : "while t<40" which does not include the 40, it self. But "for" contains the upper bound, which is 40. In other word, your first loop is done 4000 times, however, the "for" loop runs 4001 times. This may be the main result of difference that you are lookin...
Inside the while loop, the condition to be fulfilled is that the value of‘n’should always be greater than zero. Inside the loop, we add the value of‘n’to‘sum’and then decrement‘n’.While the value of‘n’will become zero, the while loop will stop executing and then print the...
what is the difference between for loop and while loop in Javascript ? whileforloopvs 13th Jan 2021, 7:16 AM Vijayanathan Menakan + 6 https://www.sololearn.com/learning/1140/Review lessons 18 & 19 of the Sololearn Javascript tutorial. ...
“for loop” tests if i < 10. With i++ (postfix incrementing) the one is added after the test i < 10. In case of a for loop this make no difference, but in while loop test it makes a difference. But before we look at a postfix and prefix increment while loop example, we ...
For loop: When it is desired to do initialization, condition check and increment/decrement in a single statement of an iterative loop, it is recommended to use 'for' loop.
We use FOR to iterate over a known range of values and WHILE to evaluate an expression. for (initialization; termination; increment) { statement(s) } while (expression) { statement(s) } The difference between WHILE and DO WHILE is that on WHILE it checks the condition first, than execute...
Next, you'll move on to the for loop: once again, you'll learn how you can construct and use a for loop in a real-life context. You'll also learn the difference between using a while loop and a for loop. Also the topic of nested loops After, you'll see how you can use the ...
Syntax of Do While Loop In VBA Difference Between the two Do While Syntaxes How Does a Do While Loop Work Flow Diagram of a Do While Loop In VBA: Few Simple Examples of Do While Loop In VBA Writing a Nested Do While Loop Infinite Loop Using a Do While Loop How to Break Out or Ex...