/* toTitleCase
Write a function that will capitalize every word in a sentence.  

Example Input: "everything, everywhere, all at once"
Example Output: "Everything, Everywhere, All At Once"
*/

/* 
First, write a function that takes in one word and 
capitalizes the first letter of that word.

Example Input: "scrimba"
Example Output: "Scrimba"

Hint: Trying using slice() and .toUpperCase()
*/

/* 
Now write a function that capitalizes every word in a sentence. 
How can you reuse the function you just wrote? 
*/ 

function capitalizeWord(word){
    const upperCaseFirstLetter = word.slice(0,1).toUpperCase();
    // const restOfTheWord = word.slice(1,word.length)
    const restOfTheWord = word.slice(1)
    return upperCaseFirstLetter + restOfTheWord;
}

function toTitleCase(str){
    
    const splitString = str.split(' ');        
        for(let i = 0; i < splitString.length; i++) {
            splitString[i] = capitalizeWord(splitString[i]);
        }
    return splitString.join(' ');
}

// Test your functions
console.log(capitalizeWord("pumpkin"));
console.log(toTitleCase("pumpkin pranced purposefully across the pond"));