The JavaScript while statement creates a loop that executes a block of code as long as the test condition evaluates to true . The following illustrates the ... ... <看更多>

More specifically, we'll be taking a look at the while loop - the most basic form of loops. JavaScript loops are ... ... <看更多>

I get an error that both my for and while loops have an infinite loop issue. I'm still learning how to use loops, I am not sure what I'm ... ... <看更多>

The while loop is an advanced programming technique that allows you to do something over and over while a conditional statement is true. Although the general ... ... <看更多>

var x = [1,2,3]. //back to front. while(x.length){. var value = x.pop();. console.log(value);. } //array is now empty, lets replace it. var x = [1,2,3]. ... <看更多>

程式(program) 中的迴圈(loop) 就是在特定程式區塊(block) 中，重複執行相同的工作. Javascript 中有四種迴圈，一種是前測試的while 迴圈(while loop) ，另一種則是後 ... ... <看更多>