/* Alternating Caps 
 Write a function that takes in a string of letters
 and returns a sentence in which every other letter is capitalized.

Example input: "I'm so happy it's Monday"
Example output: "I'M So hApPy iT'S MoNdAy"
*/
function altCaps(str){
    const newStr = [];
    const strSplit = str.split('');
        console.log(strSplit)
      
    for(let i = 0; i < strSplit.length; i++) {
        if(i % 2 == 0 ) {
            newStr.push(strSplit[i].toUpperCase());
        } else {
            newStr.push(strSplit[i].toLocaleLowerCase());
        }
    }
    return newStr.join('');
}

console.log(altCaps("When you visit Portland you have to go to VooDoo Donuts"));
console.log(altCaps("I'm so happy it's Monday"));