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Scott allen #1

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b96ea14
I'm almost finished with the Javascript tasks
Sep 8, 2020
0a43508
Finished product
Sep 8, 2020
e11bb57
Reworked the rock, paper, scissors task
Sep 9, 2020
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138 changes: 123 additions & 15 deletions index.js
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Original file line number Diff line number Diff line change
@@ -1,25 +1,43 @@
/************************************************************** Task 1: Warm-up! **************************************************************/
//Task a: declare a variable called votingAge, console log true if age > 18 (no function required)



const votingAge = 18;
if(votingAge >= 18){
console.log(true);
} else {
console.log(false)
}


//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 pizzaSlices = 8;
let boxes = 2;

if(boxes === 3){
pizzaSlices = 8;
} else {
pizzaSlices = 16;
}

console.log(pizzaSlices);


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


let year = "1999";
Number(year);
console.log(year);



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

function multiply(a, b){
return a * b;
}

console.log(multiply(5, 6));



Expand All @@ -29,6 +47,12 @@



function dogYears(age, dogyears){
return age * dogyears;
}

console.log(dogYears(25, 7));



/************************************************************** Task 3 **************************************************************/
Expand All @@ -49,6 +73,26 @@

// 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 dogFeeder(weight, age){

if(age >= 1 && weight <= 5){
return weight * .05;
} else if (age >= 1 && weight >= 6 && weight <= 10 ){
return weight * .04;
} else if (age >= 1 && weight >= 11 && weight <= 15){
return weight * .03;
} else if (age >= 1 && weight >= 15){
return weight * .02;
} else if (age >= .1666 && age <= .3333){
return weight * .1;
} else if (age > .3333 && age <= .5833){
return weight * .05;
} else if (age > .5833 && age < 1){
return weight * .04;
}
}

console.log(dogFeeder(15, 1));



Expand All @@ -60,30 +104,86 @@
// 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




function game(choice){
if(choice === 'rock'){
choice = 1;
}else if(choice === 'paper'){
choice = 2;
}else if(choice === 'scissors'){
choice = 3;
}


let compChoice = Math.floor(Math.random() * 3 + 1);



if (choice === 1){
if(compChoice === 3){
console.log( "You won");
}else if(compChoice === 2){
console.log( "You lost");
}else if(compChoice === 1){
console.log( "It's a tie");
}
}
if (choice === 2){
if(compChoice === 3){
console.log( "You lost");
}else if(compChoice === 2){
console.log( "It's a tie");
}else if(compChoice === 1){
console.log( "You won");
}
}
if (choice === 3){
if(compChoice === 3){
console.log( "It's a tie");
}else if(compChoice === 2){
console.log( "You won");
}else if(compChoice === 1){
console.log( "You lost");
}
}
}


game('rock');


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

function distanceConverter(km){
return km * .621371;
}

console.log(distanceConverter(2));



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

function feetConverter(feet){
return feet * 30.48;
}



console.log(feetConverter(2));

/************************************************************** 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`



function annoyingSong(bottles){
for (let i = 99; i >= 0; i--){
console.log(i);
}
}
console.log(annoyingSong(i));


/************************************************************** Task 7 **************************************************************/
Expand All @@ -94,8 +194,21 @@
//70s should be Cs
//60s should be D
//and anything below 60 should be F


function grades(number) {
if(number >= 90){
return "A";
} else if(number >=80 && number < 90){
return "B";
} else if(number >= 70 && number <80){
return "C";
} else if(number >= 60 && number < 70){
return "D";
} else if(number < 60){
return "F";
}
}




Expand All @@ -110,9 +223,4 @@

/************************************************************** Stretch **************************************************************/
//Take Rock, Paper, Sissors further
//update your rock papers sissors code below to take a prompt from a user using the window object





//update your rock papers sissors code below to take a prompt from a user using the window object.