Java For LoopWhen you know exactly how many times you want to loop through a block of code, use the for loop instead of a while loop:SyntaxGet your own Java Server for (statement 1; statement 2; statement 3) { // code block to be executed }...
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I had been through the fizzbuzz thing before in other programming attempts, it's a standard test. Ideally you could do it with a switch (case) statment but javascripts functionality doesn't really allow it. ohhh ... so you're old hat then . I'm all new to the actual...
Case in point, the following code is a foreach loop clause that loops over a string located in a list of strings in C#: 1 2 3 4 5 foreach(string str in list){ // to do statement } Note: For more information about for/foreach loops, refer to this article: w3schools.com –...
在上面的例子中,我们循环遍历一个整数数组:实例 val nums = arrayOf(1, 5, 10, 15, 20)for (x in nums) { println(x)} 亲自试一试 » 传统的 For 循环与Java 和其他编程语言不同,Kotlin 中没有传统的 for 循环。在Kotlin 中,for 循环用于遍历数组、范围和其他包含可计数值的事物。
You can loop through the array elements with theforloop. The following example outputs all elements in thecarsarray: Example // Create an array of strings string cars[5] = {"Volvo","BMW","Ford","Mazda","Tesla"}; // Loop through strings ...
SyntaxGet your own Java Server while (condition) { // code block to be executed } In the example below, the code in the loop will run, over and over again, as long as a variable (i) is less than 5:Example int i = 0; while (i < 5) { System.out.println(i); i++; } ...
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Unlike Java and other programming languages, there is no traditional for loop in Kotlin.In Kotlin, the for loop is used to loop through arrays, ranges, and other things that contains a countable number of values.You will learn more about ranges in the next chapter - which will create a ...
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