Hack 1

A student was instructed to provide a list of ALL the countries in Africa. Your task is to now convert the list, which is provided as a string and convert it to an array.

String: “Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic, Chad, Comoros, Congo (Congo-Brazzaville), Cote d’Ivoire, Djibouti, DR Congo (Congo-Kinshasa), Egypt, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Niger, Nigeria, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Tanzania, Togo, Tunisia, Uganda, Zambia, Zimbabwe”

You must complete this hack using a string method

Hack 2

Applications that are more personalized are always great to have! Please create a program that prompts the user for their name, age, favorite food, & favorite book. Store all these prompts as variables and then use concatenation or interpolation to make a cohesive message out of these prompts.

To get you started, here’s how you can prompt someone in JavaScript: prompt("Please enter your name")

Hack 3

Part 1

We received this message from a noisy audio file: "The...secret...to...life...is...(redacted)"

There seems to be white noise in between words. Please remove the ... between the words using a string method.

Expected output: “The secret to life is (redacted)”

Part 2

Once you figure out how to remove this white noise, we should create a program to remove it from any file! Please create a program that takes user input and can remove the … that may or may not be in the input.

Example input & output:

  • Input: Hello...World
  • Output: Hello World