Does anybody here know some basic Javascript? I just started learning and it's not going well at all.
['0', 'O', ')', '8', '-', 'a', '-', ')', '2', ')', '1', '-']
How do you identify and print the letter and numbers in that array for example?
Does anybody here know some basic Javascript? I just started learning and it's not going well at all.
['0', 'O', ')', '8', '-', 'a', '-', ')', '2', ')', '1', '-']
How do you identify and print the letter and numbers in that array for example?
trivial:
for i=1 to length(array)
if array[i] = '0' or if array[i]='1' or if array[i]='2' or ... if array[i]='9' or array[i]='a' or... array[i]='z'
print array[i]
yeah this shit isn't for me, I have no idea what you just typed.
Is your answer advanced coding?
i've been learning for/while/if/else (code academy)and I have no idea how I would apply that to any of those
>Is your answer advanced coding?
yes
So basicly you have to type out all of the letters and numbers? I tought coding was about being
efficient.
Retarded way to do it
Just check if its range falls into the ASCII range for numbers and letters, dumbass
kek
>I tought coding was about being
>efficient.
No it's just about getting the job done.
webdevers really are the most retarded programmers
I think you're jealous this cunts learn all this shit online and make good money
It's been a while, but I'll give it a shot.
var letterString = "the quick brown fox jumps over the lazy dog";
var letters = letterString.split('');
function printAlphanumbericals(arr){
for(var i=0;i
...
>Being jealous of an associates degree that doesn't even require calculus or college algebra
They simply do not know enough to be as good of a programmer as the cs/ee students.
Holy shit your guys are retarded
Show us what you got then pretty boy
Wouldn't it be better to check if each array element exists inside a string of [a-Z and 0-9] and then print it if true?
How do you make connect4 in C, only using stdio.h and arrays?
Trick question. You can't make anything in C using only arrays.
We're waiting.
for (var s of ['0', 'O', ')', '8', '-', 'a', '-', ')', '2', ')', '1', '-'])
if (s.match(/^[\w\d]$/))
console.log(s)
Then how do you make connect4 in C?
This user has it.
Works great, to bad it looks like nothing I've been studying for the last two weeks.
>taking more time to make your code tiny, unreadable, and unreusable instead of just getting shit done
>Trick question. You can't make anything in C using only arrays.
This reveals that you understand nothing about C. When you use malloc to allocate memory, what you get is actually a pointer to an array of bytes. Therefore, you can make whatever you want in C using only arrays.
Sage, because code monkeying is not Veeky Forumsence.
>Actually write code like this from scratch because not autistic
/g/entooman here. If you truly are a Veeky Forums man, forget about JavaScript. You should give a look on Haskell. You won't have to crack your head to think about control flow.
This is an easy application of Array.filter.
let k = ['0', 'O', ')', '8', '-', 'a', '-', ')', '2', ')', '1', '-']
k.filter(val => val.match(/[\d\w]/))
// ["0", "O", "8", "a", "2", "1"]
Quick tip: Google things you don't know.
First, check for a method and read the documentation, and if that's no good, check stack overflow. (though desu, you should've been able to figure this out on your own)
IT IS A JOKE U FUKIN PLEBS
never even seen the "match command", is it possible to do this by just using loops, cycles and like an empty variable?
>Javascript
Why does c++ look so uniform and java looks so different from developer to developer?
>Javascript
>using java as slang for javascript
js is a shit joke language for retarded memers
JavaScript is fucking retarded. So are Java and all other dumb-ass languages.
Python FTW.
Matlab masterrace
you dont deserve to use a computer
Get out
Any language that is not a LISP derivative, Python or Haskell is shit-tier and needs to be abolished