Lately there are many sudden rain…
What I did
- Continue watching video.
Learn JavaScript
What I learned
- Nested arrays
- for and while loop
for (var i = 0; i < 10; i += 2) {
console.log(i); // 2, 4, 6, 8
}
for (var i = 10; i > 0; i -= 2 ) {
console.log(i); // 8, 6, 4, 2
}
- nested for loop
I have frequently used this when I conducted graduation study. - Random (Math.random, Math.floor)
