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Rachelle Mitchell #1

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3a8b639
complete a,b,d in task 1
Sep 20, 2020
ae6363c
complete task 2
Sep 20, 2020
887a31f
correct tasks 1 and 2
Sep 21, 2020
1f6083f
complete task 4
Sep 21, 2020
139112a
complete task 6
Sep 21, 2020
fabd09a
complete task 1b
Sep 21, 2020
f55915f
ammend task 1a
Sep 21, 2020
fc9cc60
complete task 7
Sep 21, 2020
31e5dd4
complete task 3
Sep 22, 2020
8c4f581
correct rock paper scissors task
Sep 22, 2020
3479e9b
complete stretch goal 2
Sep 22, 2020
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238 changes: 216 additions & 22 deletions index.js
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Original file line number Diff line number Diff line change
@@ -1,39 +1,65 @@
/************************************************************** Task 1: Warm-up! **************************************************************/
//Task a: declare a variable called votingAge, console log true if age > 18 (no function required)

let votingAge = 19
if(votingAge > 18) {
console.log('True')
} else {
console.log('Not old enough')
}
/*
I think it should be the one below, because technically you are old
enough to vote when 18 and the original one
doesn't include 18.
let votingAge = 18
if(votingAge >= 18) {
console.log('True')
} else {
console.log('Not old enough')
}
*/


//Task b: declare a variable and then use a conditional to change the value of that variable based on
//the value assigned to a second variable (no function required)

let x = 1;
let y = 2;

//Task b: declare a variable and then use a conditional to change the value of that variable based on the value assigned to a second variable (no function required)





//Task c: Convert string ("1999") to integer (1999) (no function required) // hint look up the Number method
if (x < y)
{
x = y
}
console.log(x)


//Task c: Convert string ("1999") to integer (1999) (no function required)
// hint look up the Number method
Number("1999")
console.log(number)



//Task d: Write a function to multiply a*b


var a = 2
var b = 2
console.log(a*b)



/************************************************************** Task 2 **************************************************************/
//Age in Dog years
//write a function that takes your age and returns it to you in dog years - they say that 1 human year is equal to seven dog years


let yourAge = 28*7;
console.log(yourAge);



/************************************************************** Task 3 **************************************************************/
//Dog feeder
//takes weight in pounds and age in years (note if the dog is a puppy the age will be a decimal) and returns the number of pounds of raw food to feed in a day.
//takes weight in pounds and age in years (note if the dog is a puppy the age will be a decimal)
// and returns the number of pounds of raw food to feed in a day.

//feeding requirements
// adult dogs at least 1 year
Expand All @@ -47,7 +73,29 @@
// 4 - 7 months 5% of their body weight
// 7 - 12 months 4% of their body weight

// when you are finished invoke your function with the weight of 15 lbs and the age of 1 year - if your calculations are correct your result should be 0.44999999999999996
// when you are finished invoke your function with the weight of 15 lbs and the age of 1 year - if your
// calculations are correct your result should be 0.44999999999999996
function howMuchFoodToEat(){
let weight = prompt("How many pounds does your dog weigh?");
let age = prompt("How old is your dog in whole number if 1 or older. If you have a puppy, use the following scale. .1 for 2 months, .2 for 3 months, .3 for 4 months, .4 for 5 months, .5 for 6 months, .6 for 7 months, .7 for 8 months, .8 for 9 months, .9 for 10 months and .95 for 11 months.")

if (weight <= 5 && age >= 1){
console.log('Your dog weighs ' + weight + ' pounds! ' + 'He should eat ' + weight*.05 + ' pounds of food each day!')
} else if (weight <= 10 && age >= 1){
console.log('Your dog weighs ' + weight + ' pounds! ' + 'He should eat ' + weight*.04 + ' pounds of food each day!')
} else if (weight <= 15 && age >= 1){
console.log('Your dog weighs ' + weight + ' pounds! ' + 'He should eat ' + weight*.03 + ' pounds of food each day!')
} else if (weight <=5 && age <= .3){
console.log('Your dog weighs ' + weight + ' pounds! ' + 'He should eat ' + weight*.10 + ' pounds of food each day!')
} else if (weight <=5 && age <= .6){
console.log('Your dog weighs ' + weight + ' pounds! ' + 'He should eat ' + weight*.05 + ' pounds of food each day!')
}
else if (weight <=5 && age <= .95){
console.log('Your dog weighs ' + weight + ' pounds! ' + 'He should eat ' + weight*.04 + ' pounds of food each day!')
}
}
console.log(howMuchFoodToEat())




Expand All @@ -56,32 +104,113 @@
/************************************************************** Task 4 **************************************************************/
// Rock, Paper, Sissors
// Your function should take a string (either rock paper or sissors)
// it should return you won or you lost based on the rules of the game (you may need to look up the rules if you have not played before)
// it should return you won or you lost based on the rules of the game (you may need to look up the rules
// if you have not played before)
// use math.random to determine the computers choice
// hint while you can complete this with only conditionals based on strings it may help to equate choice to a number


let player1 = Math.floor(Math.random()*3);
let player2 = Math.floor(Math.random()*3);

if (player1 === 0){
player1 = 'rock'
} else if (player1 === 1){
player1 = 'paper'
} else if (player1 === 2){
player1 = 'scissors'
}

if (player2 === 0){
player2 = 'rock'
} else if (player2 === 1){
player2 = 'paper'
} else if (player2 === 2){
player2 = 'scissors'
}
if (player1 === player2){
console.log('its a tie')
} else if (player1 === 'rock' && player2 === 'paper'){
console.log('paper wins')
} else if (player1 === 'rock' && player2 === 'scissors'){
console.log('rock wins')
} else if (player2 === 'rock' && player1 === 'paper'){
console.log('paper wins')
} else if (player2 === 'rock' && player1 === 'scissors'){
console.log('rock wins')
} else if (player1 === 'paper' && player2 === 'rock'){
console.log('paper wins')
} else if (player1 === 'paper' && player2 === 'scissors'){
console.log('scissors wins')
} else if (player2 === 'paper' && player1 === 'rock'){
console.log('paper wins')
} else if (player2 === 'paper' && player1 === 'scissors'){
console.log('scissors wins')
} else if (player1 === 'scissors' && player2 === 'paper'){
console.log('scissors wins')
} else if (player1 === 'scissors' && player2 === 'rock'){
console.log('rock wins')
} else if (player2 === 'scissors' && player1 === 'paper'){
console.log('scissors wins')
} else if (player2 === 'scissors' && player1 === 'rock'){
console.log('rock wins')
}
console.log('Player 1 chose ' + player1, 'Player 2 chose ' + player2)




/************************************************************** Task 5 **************************************************************/
//Metric Converter
//a. KM to Miles - should take the number of kilometers and convert it to the equal number of miles


let kilometers = prompt("Please enter kilometers:");
let miles = kilometers / 1.6;
console.log(miles + " Miles");



//b. Feet to CM - should take the number of feet and convert it to the equal number of centimeters



let feet = prompt("Please enter feet:");
let centimeters = feet * 30.48;
console.log(centimeters + " centimeters");


/************************************************************** Task 6 **************************************************************/
// 99 bottles of soda on the wall
// create a function called annoyingSong
// the function should take a starting number as an argument and count down - at each iteration it should log (number) bottles of soda on the wall, (number) bottles of soda, take one down pass it around (number left over) bottles of soda on the wall`

// the function should take a starting number as an argument and count down - at each iteration it should log
//(number) bottles of soda on the wall, (number) bottles of soda, take one down pass it around
//(number left over) bottles of soda on the wall`
function annoyingSong(){
let bottles;
for (counter = 99; counter >= 1; counter = counter - 1)
{
if (counter == 1)
{
bottles = 'bottle';
} else
{
bottles = 'bottles';
}
console.log(counter+" "+bottles+" of beer on the wall.");
if (counter < 99)
{
console.log("");
console.log(counter+" "+bottles+" of beer on the wall.");
}
console.log(counter+" "+bottles+" of beer.");
console.log("Take one down.");
console.log("Pass it around.");
if (counter == 1)
{
console.log("No bottles of beer on the wall.");

}
}
}
console.log(annoyingSong());



Expand All @@ -95,12 +224,33 @@
//60s should be D
//and anything below 60 should be F


let grade = Math.floor(Math.random() * 100);
console.log(grade)
if (grade >= 90) {
console.log('A');
}
else if
(grade >= 80)
{console.log('B');
}
else if
(grade >= 70)
{console.log('C');
}
else if
(grade >= 60)
{console.log('D');
}
else if
(grade <= 59)
{ console.log('F')
}



/************************************************************** Stretch **************************************************************/
//Create a function that counts the number of vowels within a string. It should handle both capitalized and uncapitalized vowels.
//Create a function that counts the number of vowels within a string. It should handle both capitalized
// and uncapitalized vowels.
// Hint - you may need to study tomorrow's traning kit on arrays
// try looking up the .includes() method

Expand All @@ -114,5 +264,49 @@





let player1 = prompt('Choose rock, paper, or scissors')
let player2 = Math.floor(Math.random()*3);

if (player1 === 0){
player1 = 'rock'
} else if (player1 === 1){
player1 = 'paper'
} else if (player1 === 2){
player1 = 'scissors'
}

if (player2 === 0){
player2 = 'rock'
} else if (player2 === 1){
player2 = 'paper'
} else if (player2 === 2){
player2 = 'scissors'
}
if (player1 === player2){
console.log('its a tie')
} else if (player1 === 'rock' && player2 === 'paper'){
console.log('paper wins')
} else if (player1 === 'rock' && player2 === 'scissors'){
console.log('rock wins')
} else if (player2 === 'rock' && player1 === 'paper'){
console.log('paper wins')
} else if (player2 === 'rock' && player1 === 'scissors'){
console.log('rock wins')
} else if (player1 === 'paper' && player2 === 'rock'){
console.log('paper wins')
} else if (player1 === 'paper' && player2 === 'scissors'){
console.log('scissors wins')
} else if (player2 === 'paper' && player1 === 'rock'){
console.log('paper wins')
} else if (player2 === 'paper' && player1 === 'scissors'){
console.log('scissors wins')
} else if (player1 === 'scissors' && player2 === 'paper'){
console.log('scissors wins')
} else if (player1 === 'scissors' && player2 === 'rock'){
console.log('rock wins')
} else if (player2 === 'scissors' && player1 === 'paper'){
console.log('scissors wins')
} else if (player2 === 'scissors' && player1 === 'rock'){
console.log('rock wins')
}
console.log('Player 1 chose ' + player1, 'Player 2 chose ' + player2)