CodeHS Programming with Javascript: Solved Exercises, Exams of Advanced Education

Solved exercises from the codehs programming with javascript course. It covers various programming concepts, including functions, variables, input/output, and basic graphics. The exercises provide practical examples and solutions for students learning javascript programming.

Typology: Exams

2024/2025

Available from 12/26/2024

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Codehs Programming With Javascript
(Solved)
3.3.4: Your Name and Hobby - function start(){
println("My name is Leo.");
println("I like to hunt.");
}
3.4.4: Apples and Oranges - function start(){
var numApps = 20;
println("Number of Apples: " + numApps);
var numOra = 15;
println("Number of Oranges: " + numOra);
var numOrg = 0;
println("Number of Apples: " + numApps);
println("Number of Apples: " + numOra);
}
3.5.4: Obi-Wan Says - function start(){
var name = readLine("YourName? ");
var age = readInt("How many driods do you want to met?");
var wookies = readInt("How many wookies? ");
println("Hi " + name + " you want to meet " + age + " droids and " + wookies + " Wookie.");
}
3.6.6: Sporting Goods Shop - function start(){
var COST_OF_FRISBEE = 15;
var amount = readInt("How many would like?");
var sum = COST_OF_FRISBEE * amount;
println(sum);
}
3.6.7: Running Speed - function start(){
var miles = readInt(" How far did you run? ");
var minutes = readInt("How many minutes");
var hours = minutes / 60;
var speed = miles/ hours;
println("Speed in mph: " +speed);
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Codehs Programming With Javascript

(Solved)

3.3.4: Your Name and Hobby - function start(){ println("My name is Leo."); println("I like to hunt.");

}

3.4.4: Apples and Oranges - function start(){ var numApps = 20; println("Number of Apples: " + numApps);

var numOra = 15; println("Number of Oranges: " + numOra);

var numOrg = 0; println("Number of Apples: " + numApps);

println("Number of Apples: " + numOra); }

3.5.4: Obi-Wan Says - function start(){ var name = readLine("YourName? "); var age = readInt("How many driods do you want to met?"); var wookies = readInt("How many wookies? "); println("Hi " + name + " you want to meet " + age + " droids and " + wookies + " Wookie."); }

3.6.6: Sporting Goods Shop - function start(){ var COST_OF_FRISBEE = 15; var amount = readInt("How many would like?"); var sum = COST_OF_FRISBEE * amount; println(sum);

}

3.6.7: Running Speed - function start(){ var miles = readInt(" How far did you run? "); var minutes = readInt("How many minutes"); var hours = minutes / 60;

var speed = miles/ hours; println("Speed in mph: " +speed);

3.7.7: French Flag - function start(){ var rectWidth = getWidth() / 3; var rectHeight = getHeight();

var blueRect = new Rectangle(rectWidth, rectHeight); blueRect.setPosition(0, 0); blueRect.setColor(Color.blue); add(blueRect);

var redRect = new Rectangle(rectWidth, rectHeight); redRect.setPosition(rectWidth * 2, 0); redRect.setColor(Color.red); add(redRect); }

3.7.8: Snowman - var BOTTOM_RADIUS = 100; var MID_RADIUS = 60; var TOP_RADIUS = 30;

function start(){ var circle = new Circle(30); circle.setPosition(200, 130); circle.setColor(Color.grey); add(circle);

var circle = new Circle(60); circle.setPosition(200, 220); circle.setColor(Color.grey); add(circle);

var circle = new Circle(100); circle.setPosition(200, 380); circle.setColor(Color.grey); add(circle); }