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[RESOLVED] How can I do the firs ten elems with a capitall letter in my array ?

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Jul 29.2017

I have an arry.

[CODE]
var spam = [‘january’, ‘february’, ‘march’, ‘april’, ‘may’, ‘june’, ‘julay’, ‘august’, ‘september’, ‘october’, ‘november’, ‘december’]
[/CODE]

How can I do it ?

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JavaScript

3 Comments(s) ↴

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@JMRKERJul 29.2017 — Sometning like this?
<i>
</i>&lt;!DOCTYPE html&gt;
&lt;html lang="en"&gt;
&lt;head&gt;
&lt;meta charset="UTF-8" /&gt;
&lt;title&gt; HTML5 page &lt;/title&gt;
&lt;/head&gt;
&lt;body&gt;

&lt;script&gt;
var spam = ['january', 'february', 'march', 'april', 'may', 'june',
'julay', 'august', 'september', 'october', 'november', 'december'];
function capitalizeFirstLetter(string) {
return string.charAt(0).toUpperCase() + string.slice(1);
}
for (let i=0; i&lt;10; i++) {
spam[i] = capitalizeFirstLetter(spam[i]);
}
alert(spam.join('n'));
&lt;/script&gt;

&lt;/body&gt;
&lt;/html&gt;
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@mikefromruauthorJul 29.2017 — Thank you so much!
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@rootJul 29.2017 — and a prototyped version Array.prototype.capitalize = function(){
for(var t=0; t&lt;this.length; t++)
this[t] = this[t].charAt(0).toUpperCase() + this[t].slice(1);
}

var monthNames = ['january', 'february', 'march', 'april', 'may', 'june', 'july', 'august', 'september', 'october', 'november', 'december'];
monthNames.capitalize();
console.log("Feb = "+monthNames[1]);
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