/***************************************************************************************

* *

* CODERBYTE BEGINNER CHALLENGE *

* *

* Letter Capitalize *

* Using the JavaScript language, have the function LetterCapitalize(str) take the *

* str parameter being passed and capitalize the first letter of each word. Words *

* will be separated by only one space. *

* *

* SOLUTION *

* I am going to convert the string to an array based on the space character that *

* separates each word. Then I am going to loop through each word in the array and *

* capitalize the first letter of the word. I am going to convert array back to a *

* string to return as the answer.

* *

* Steps for solution *

* 1) Convert string to arry of words by splitting on space. *

* 2) Loop thru each word in the array and convert first letter to uppercase *

* using the charAt(0) value and then appending the remainder of the word *

* using the slice() function *

* 3) Convert array to string with join() function. *

* *

***************************************************************************************/

function LetterCapitalize(str) {

var arr = str.split(" ");

for (var i = 0; i < arr.length; i++) {

arr[i] = arr[i].charAt(0).toUpperCase() + arr[i].slice(1);

}

return arr.join(" ");

}