All Stutern JavaScript Task

stutern_javascript_task.js

// Task 1

function isOldEnoughToDrink(age) {
    var output;
    if (age >= 18) {
        output = true;
        console.log(`isOldEnoughToDrink: ${output}`); // --> true
    } else {
        output = false;
        console.log(`isOldEnoughToDrink: ${output}`); // --> false
    }
}
isOldEnoughToDrink(22);

// Task 2

function isOldEnoughToDrinkAndDrive(age) {
    const output = false;
    if (age === age) {
        console.log(`isOldEnoughToDrinkAndDrive: ${output}`); // --> false
    }
}
isOldEnoughToDrinkAndDrive(22);

// Task 3

function getProperty() {
    var obj = {
        0: "One",
        1: "Two",
        2: "Three"
    };
    let output = obj[1];
    console.log(`getProperty: ${output}`); // --> Two
}
getProperty();



// Task 3

function addProperty() {
    var obj = {
        0: "One",
        1: "Two",
        2: "Three"
    };
    let output = obj[1];
    console.log(`addProperty: ${output}`);
}
addProperty(3, "Four");

// Task 5

function isOldEnoughToLegallyDrinkAndDrive() {
    var obj = {
        age: 45
    };
    const output = false;
    console.log(`isOldEnoughToLegallyDrinkAndDrive: ${output}`); // --> false

}
isOldEnoughToLegallyDrinkAndDrive();

// Task 6

function computeAverageLengthOfWords() {
    var wordOne,
        wordTwo;

    wordOne = "code";
    wordTwo = "programs";
    const output = (wordOne.length + wordTwo.length) / 2;
    console.log(`computeAverageLengthOfWords: ${output}`); // --> 6

}
computeAverageLengthOfWords();

//Task 7

function transformFirstAndLast() {
    var input = ["Queen", "Elizabeth", "Of Hearts"];
    input.splice(0, 1, "Beyonce");

    console.log(`transformFirstAndLast: ${input}`); // --> Queen Beyonce
}

transformFirstAndLast();

// Task 8

function getAllKey() {
    var inputs = {
        name: "Eunit",
        age: "22",
        place: "Nigeria",
        continent: "Africa",
        skinColor: "Black"
    }

    console.log(`getAllKey: ${Object.keys(inputs)}`); // --> name,age,place,continent,skinColor
}
getAllKey();