// index.js
const task1 = (size) => {
    for (let index = 0; index <= size; index++) {
        console.log(index);
    }
}

// task1(10);

const task2 = () => {
    let _printNums = "";
    for (let index = 10; index >= 0; index--) {
        _printNums += index + " ";
    }
    console.log(_printNums);
}

// task2();

const task3 = (wordOne, wordTwo) => {
    if(wordOne.length > wordTwo.length){
        console.log(`${wordOne} is longer.`);
    } else if(wordOne.length < wordTwo.length){
        console.log(`${wordTwo} is longer.`);
    } else {
        console.log(`${wordOne} is the same length as ${wordTwo}`);
    }
}

// task3("Ruby", "Java");

const task4 = (num) => {
    num += "";
    for (let index = 0; index < num.length; index++) {
        console.log(num[index]);
    }
}

// task4(15898);

const task5 = (num) => {
    for (let index = 1; index < num; index = index * 2) {
        if(num >= index*2)
        console.log(index*2);
    }
}

// task5(33);

const task6 = (stringNums) => {
    let _arrNums = stringNums.split(", ");
    console.log(_arrNums);
    let _sumNums = 0;
    for (let index = 0; index < _arrNums.length; index++) {
        _sumNums += +_arrNums[index];
    }
    console.log(_sumNums);
}

// task6("1, 4, 5, 7");