Question
What will be the output of the below code? var count = 0; var maxCount = 5; var myCountInterval = setInterval(function () { console.log(Hello after
What will be the output of the below code?
var count = 0; var maxCount = 5; var myCountInterval = setInterval(function () { console.log("Hello after " + (count++) + " second(s)"); checkMaximum(); }, 3000); var checkMaximum = function () { if (count > maxCount) { clearInterval(myCountInterval); } }
1. | The code is executed once and displays the content of the count variable which equals to 0. | |
2. | The setInterval creates a infinite loop and it counts from 0 to infinity. | |
3. | The setInterval introduces a 3 seconds delay to every iteration for a total of 6 iterations (0 - 5) and the script displays the message "Hello after (count) second(s)" where count is replaced by the value or the count variable. | |
4. | The setInterval introduces a 3 seconds delay to every iteration for a total of 5 iterations (1 - 5) and the script displays the message "Hello after (count) second(s)" where count is replaced by the value or the count variable. |
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