Game of craps in javascript. Ask Question Asked 4 years, 6 months ago. Active 4 years, 6 months ago. I know there are some problems with the code, but I don't.
Loops can execute a block of code as long as a specified condition is true.
The while
loop loops through a block of code as long as a specified condition is true.
In the following example, the code in the loop will run, over and over again, as long as a variable (i) is less than 10:
If you forget to increase the variable used in the condition, the loop will never end. This will crash your browser.
The do/while
loop is a variant of the while loop. This loop will execute the code block once, before checking if the condition is true, then it will repeat the loop as long as the condition is true.
The example below uses a do/while
loop. The loop will always be executed at least once, even if the condition is false, because the code block is executed before the condition is tested:
Do not forget to increase the variable used in the condition, otherwise the loop will never end!
If you have read the previous chapter, about the for loop, you will discover that a while loop is much the same as a for loop, with statement 1 and statement 3 omitted.
The loop in this example uses a for
loop to collect the car names from the cars array:
The loop in this example uses a while
loop to collect the car names from the cars array: