Heya! I'm Emmanuel! You can call me EmmYo. I'm a n00bie JavaScript programmer and a n00bier C++ programmer. Yeah... I need this site.

let x = 0
setInterval(function() {
if (x == 0)
alert('Hello World!');
} else if (x == 1) {
alert('Bye-bye World!');
}
x ++
}, 3000);