JavaScript Exercises

00-instructions.md

Instructions

Create a new JS Bin and solve each challenge, then send it to your mentor for review.

DO NOT leave your answers as comments here.

01-greatest-number.js

// Forked from https://gist.github.com/philspitler/992d919e2834881e34d2e6754c586507

// Write a function named greatestNumber that takes 2 arguments:
  // 1 - (number) firstNum
  // 2 - (number) secondNum

// the function returns the number with the greatest value

02-string-combine.js

// Forked from https://gist.github.com/philspitler/a61506604a3356f4cd92252b8ebe6866

// Write a function named fullName that has 2 parameters:
  // 1 - (string) firstName
  // 2 - (string) lastName
  
// the function returns a string that is the firstName and lastName with a space in between

03-array-exercise.js

// Forked from https://gist.github.com/philspitler/8af4091bbeff223937c9f48902ff372b

// Write a function named addToEach that takes 2 arguments:
  // 1 - (array)  numbers 
  // 2 - (number) amountToAdd
  
// the function adds the number passed into amountToAdd to each number in the numbers array

// the function returns an array of sums

04-looping-with-conditions.js

// Forked from https://gist.github.com/philspitler/7631b46b4375d38fa5c1f1fd83665352

// Looping with Conditionals
// When looping over an array, learn how to only push on things that match a certain condition.

// Update the for loop in this function to add the current item to the aces array
// if it is equivalent to the string 'Ace'.
function onlyTheAces(arr) {
    var aces = [];
    for(var i = 0; i < arr.length; i++) {
        // Add the current element to the aces array if it equals 'Ace'.
    }
    return aces;
}

console.log(onlyTheAces(['Ace', 'King', 'Queen', 'Jack', 'Ace'])); // should output ['Ace', 'Ace']